Biotin: 5 healthy benefits of this B vitamin

Vitamins are micronutrients that are essential for the growth and well-being of the human body. Biotin is one of the B complex vitamins and is therefore an important part of the diet. It is also known as vitamin H. There are numerous sources of biotin such as egg yolks, liver, soybeans, mushrooms, whole grains, and bananas. For long and healthy lives, it is recommended that adults consume 30-100 micrograms of biotin daily.

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Biotin helps with many important functions in the body – some of which are listed below.

1. Stimulates your metabolism

Biotin plays a vital role in metabolizing carbohydrates and fats, which make up the largest part of our diet on a daily basis. When acting on carbohydrates, fats and proteins, it acts as a coenzyme and breaks these substances down into smaller components. The process of enzymatic degradation can be improved with chromium picolinate.

Some people also argue that biotin helps with weight loss. The argument for this arises from the fact that the metabolism is already increased at rest. Therefore, foods are broken down faster if biotin is consumed at the same time. Biotin alone does not work as a weight loss pill.

2. Strengthens nails and hair

Little information is available on how biotin strengthens nails and hair, but studies suggest that it is directly related to keratin. Keratin is a protein found in hair, skin, and nails. Biotin helps keratin maintain its structure, which makes your hair strong. There is ample evidence that a lack of biotin can lead to hair loss and flaky skin. Hair-related companies around the world are actively including biotin in their formulas, but it is better to consume biotin naturally than artificially.

For more promising results, combine the protein source and biotin. Protein is responsible for the production of keratin, which primarily strengthens hair and nails.

Fragile nails are every woman's worst nightmare. Fortunately, biotin can help thicken cuticles and prevent breakage. Research has shown that women who previously had brittle nails became less brittle after taking biotin.

3. Makes your skin fresh and healthy

B vitamins are directly related to regulating the nervous system and maintaining hormonal balance. If you have low levels of biotin in your body, it can certainly affect the health of your skin. Toxins throughout the nervous system can reach the skin and manifest in rashes, acne, dermatitis, and itching. Try to keep your biotin level within the range to give your skin a nice and soft glow!

The metabolism of fats by biotin also makes a decisive contribution to keeping the skin healthy and keeps it free of grease.

4. Lowers the cholesterol level

High levels of bad cholesterol (LDL) in your blood can lead to the formation of atheromatous plaque, which ultimately leads to cardiovascular disease and stroke. Biotin has been shown to lower the levels of bad cholesterol in your blood, reducing your risk of developing serious illness. Biotin also helps raise the good cholesterol, HDL.

5. Regulates blood sugar

Changes in the level of sugar in your blood can have serious consequences, such as: B. Diabetes mellitus. Fortunately, biotin has been shown to be helpful in preventing and fighting diabetes. Diabetes results from improper use of glucose or increased insulin resistance. Studies show that a deficiency in biotin can lead to decreased glucose utilization and impaired glucose tolerance. Including biotin in your diet can help your body maintain normal glucose levels and use them properly.

The role of biotin in pregnancy

Like many other nutrients, biotin is essential for pregnant or breastfeeding mothers. It is common for biotin levels to be decreased during pregnancy because vitamins are broken down more quickly in a pregnant woman. A slight deficiency does not pose a threat to mother or child, but a severe deficiency can affect the health of pregnant women. It is therefore important to consume a sufficient amount of biotin either through food or through dietary supplements.

Does biotin help against multiple sclerosis?

Multiple sclerosis is an autoimmune disease, which means that our body cells attack the immune system. It typically affects the protective covering of the brain and spinal cord and results in lifelong disability. Biotin has been shown to be effective in the treatment of MS because patients respond easily to daily doses of 300 mg of biotin. Biotin also produces the protective covering called myelin.

Is Ingesting Too Much Biotin Good For Your Health?

As mentioned earlier, the recommended daily dose for biotin is 30 micrograms. Exceeding the normal biotin range from using too much biotin or using supplements can affect your health. Make sure you check with your health professional before starting any supplements. High biotin levels can also appear false positive in thyroid tests.

People with biotinidase deficiency

Biotinidase is an enzyme that recycles biotin. A deficiency in this enzyme makes it impossible for biotin to be released and used by the body, which leads to a biotin deficiency despite normal consumption. This can lead to several metabolic and neurological problems and immediate treatment is needed. Even small amounts of alcohol over a longer period of time can lead to a reduced absorption of biotin.

Vitamin C: What Does It Do For Your Skin?

It's no secret that vitamin C is a skin care superstar. This powerful ingredient is known for its ability to lighten the complexion, even out skin tone, and reduce the appearance of fine lines and wrinkles. Here is everything you need to know about vitamin C and how to add it to your skin care routine.

What is Vitamin C

First things first: what exactly is vitamin C? Vitamin C, also called ascorbic acid, is a powerful antioxidant that is required for the growth, development, and repair of all body tissues, including the skin. How Eminence Organics Senior skin care trainer Natalie Pergar tells us, “Vitamin C is an incredibly powerful nutrient for your body and an all-round skin care saver. It's been found to help prevent UV damage, reduce pigmentation, reduce inflammation, and increase collagen production in the skin. "We can't make vitamin C and our bodies don't store it. So we can only get its benefits by ingesting it (think chewable vitamins and freshly squeezed orange juice) or by applying it topically (keyword vitamin C in your favorite skin care serums and moisturizers)." Popular sources of vitamin C are:

  • Citrus fruits like lemon, orange, and grapefruit
  • Leafy vegetables like kale, broccoli, and spinach
  • tomatoes
  • Strawberries
  • Wild rose oil
  • Sea buckthorn oil

Vitamin C benefits for the skin

The benefits of vitamin C for skin seem endless. One of its most important features is that it can alleviate skin problems before (and even after) they appear. According to Natalie, "One of the great things about vitamin C is that it helps prevent and repair damage caused by our environment." During the day, vitamin C can provide additional protection against the effects of aging Environmental stressors such as pollution, blue light, and ultraviolet rays; At night, its rejuvenating properties can minimize the occurrence of damage caused by exposure to free radicals. Here you can see the many benefits of vitamin C for skin care.

Fights free radicals

Heidi Waldorf, MD describes free radicals as "anti-oxygen bombs that cause inflammation and cascade damage". These highly unstable molecules are missing an electron and are stealing electrons from otherwise healthy cells in an attempt to stabilize. This type of attack changes the cell composition and triggers oxidative damage, which manifests itself in dryness, irritation and premature aging.

How can free radicals be stopped? Neutralize the "bomb", so to speak. Antioxidants donate an electron to free radicals before they can cause undue damage to the skin. Vitamin C is one such antioxidant that it can Neutralize and remove free radicals, minimizing the visible effects of exposure to pollution, particulates and other types of environmental stress.

Supports the skin's barrier function

Among other things, vitamin C has a positive effect on the general health of the skin by supporting the skin's barrier function. The lipid barrier is an integral part of the outer layer of your skin and is often compared to mortar that holds the stones together that are your skin cells. When healthy, it acts like protecting your skin: it keeps up good by helping the skin to retain moisture, and keeps the bad at bay by denying potential irritants (like nuisance free radicals). Studies show that vitamin C increases the production of barrier lipids and thus the skin's ability to protect itself from transepidermal water loss and keep it healthy, happy, and hydrated.

Minimizes fine lines and wrinkles

Collagen and elastin are common victims of free radical damage. These structural proteins are responsible for the density and crack associated with a youthful complexion. When weakened, they cannot provide much-needed structural support, and as a result, the visible signs of aging (including sagging skin and fine lines and wrinkles) begin to develop.

As an antioxidant, vitamin C helps fight off the visible signs of aging from free radical damage. In fact, a 2007 study by the The American Journal of Clinical Nutrition found that women ages 40 to 74 who consumed a lot of vitamin C appeared to have fewer fine lines and wrinkles and less overall dryness in their skin.

Benefits of Vitamin C Infographic

Brightens the skin

The antioxidant quality of vitamin C also helps minimize the occurrence of hyperpigmentation. The skin defends itself in times of stress Triggering cells called melanocytes to produce the pigment melanin. Vitamin C inhibits the function of tyrosinase, the enzyme that activates the skin's melanocytes, preventing melanin production and minimizing the appearance of dark spots and hyperpigmentation. This contributes to a brighter and more even complexion.

Increases the regeneration of skin cells

Skin cell turnover is the process by which dead cells are removed from the top layer of skin and new, fresh cells come to the surface. One characteristic of healthy skin is its ability to turn over efficiently – a process that slows down as we age. Due to its acidic nature, vitamin C is helpful in removing dead and damaged skin cells and thus accelerating the skin's natural turnover process. This not only smooths out Skin texture, but also reduces dullness and minimizes the appearance of dark spots and hyperpigmentation.

Increases collagen production

In addition to extrinsic factors (such as environmental stress), intrinsic or biological aging contributes to the decline in collagen. As you age, your skin's collagen stores break down and break down naturally, resulting in visible signs of aging. Not only vitamin C Activates the skin's fibroblasts to produce new collagen. It also stabilizes the collagen that is already there and helps the skin look firm, plump and youthful for longer.

Check out In The Mix, where Natalie describes how vitamin C can reverse the visible signs of aging:

(embed) https://www.youtube.com/watch?v=r0xuBjmfuw8 (/ embed)

How to use a vitamin C serum

Natalie tells us, "Vitamin C is essential to everyone's routine. Your body doesn't make this vitamin. The only way to get its benefits is to apply it topically." One of the best means of transporting vitamin C to the skin is a serum. Here's how to use a vitamin C serum in your skin care routine.

Perform a patch test

If you have For sensitive skin, we recommend doing a patch test before adding a new ingredient to your skin care regimen. Follow these steps with a licensed esthetician at your preferred Eminence Organics Spa partner:

  1. Pick a small area of ​​skin that can be easily covered (like your forearm or behind your ear).
  2. Apply a small amount of product and wait 24 hours.
  3. If there are no side effects, apply them to your face. Discontinue use if you experience symptoms such as rash, redness, or hives.

Add a vitamin C serum to your skin regimen

Adding a vitamin C serum to your skin care routine is easy. Vitamin C is usually formulated in a fast-absorbing formula suitable for all skin types that can be used both morning and evening. Skin care experts recommend applying 1-2 drops of serum to clean, firm skin. Use your fingers to spread a thin layer of serum over your face and neck and wait for it to be completely absorbed before applying your favorite facial oil and / or moisturizer.

In this video, Natalie teaches you how to add vitamin C to your skincare routine:

(embed) https://www.youtube.com/watch?v=ns2vGlR83co (/ embed)

What to look for in a vitamin C serum

There are a few things to consider when choosing a vitamin C serum. Choose a serum with:

  1. L-ascorbic acid (the most potent and effective type of vitamin C in skin care).
  2. A concentration of 10-20%. Below 10% may not be strong enough and above 20% can be too strong for most skin types.
  3. Supplementary ingredients like vitamin E and ferulic acid improve the antioxidant properties of vitamin C and keep the formula stable.

Potent C + E serum for citrus fruits and kale

Eminence Organics Citrus & Kale Potent C + E Serum is a lightweight formula that can be easily added to any skin care routine. This serum is formulated with Vitamin E and Ferulic Acid which, as mentioned, improve its antioxidant properties and help it maintain its effectiveness. This formula also contains three types of vitamin C. First, there is L-ascorbic acid, a powerful form of the antioxidant. Second, you can find vitamin C from natural sources – citrus fruits like lemon and orange, and leafy greens like kale and broccoli. And third, the serum contains sodium ascorbyl phosphate (also known as vitamin C salt), which is shown below.

Pro tip: Improve your routine with the Rosehip Triple C + E Firming Oil and the Citrus & Kale Potent C + E Masque. The moisturizing properties of these complementary products add essential moisture and stimulate the skin to absorb more vitamin C over time, improving the effectiveness of the serum.

Why vitamin C + E together?

There's a reason we combine vitamin C, vitamin E, and ferulic acid. Says Natalie, "Together, these ingredients provide additional free radical protection to further reduce the occurrence of damage, so the skin stays healthy, smooth, and glowing." Mindbodygreen, a study found that these two ingredients increased the effectiveness of vitamin C by eight times! The addition of vitamin E and ferulic acid not only increases the effectiveness, but also stabilizes vitamin C, a notoriously sensitive ingredient.

How to Store Vitamin C and Keep It Stable

Vitamin C is a susceptible ingredient that degrades when routinely exposed to air and light. If not protected, it degrades and oxidizes quickly, losing its antioxidant properties. In addition to storing your vitamin C serum for a serum packaged in an opaque, air-restricted bottle, store it in a cool, dark place to protect it. You can even keep it in the refrigerator to keep it fresh longer.

Are you ready to add a vitamin C serum to your skin care regimen? Visit an Eminence Organics Spa Affiliate to learn more about how this classic ingredient can benefit your skin.

This post was originally published in August 2019 and has been updated for accuracy and completeness.

Clean & Clear Lemon Gel Facial Cleanser with Vitamin C Review

Price $ 5.99

My experience

Lemon is one of the most important ingredients for making detergents in the olden days. It looks like Clean and Clear took the same age-old concept and brought back the goodness of lemon in their latest face wash.

This new face wash with lemon extract and vitamin C is why I wanted to try it. When someone like me, who has spent my entire childhood admiring my grandmother's lovely DIY facial cleansers with lemon, sees a product that has lemon as the main ingredient that you know the purchase is an emotional one.

I've been using it for over a week now and I can tell you that this lemon gel wash really cuts through the oil and leaves your skin clean and soft to the touch. Also, removing oil and makeup made my skin look refreshed and clean (I always use a makeup removal wipe to remove makeup first). It didn't dry out my skin like some oil removing facial cleansers. I can still see some of my little angry spots around my jaw even after using this for two weeks, but I don't expect this face wash to do anything for my acne. I'm very glad Clean & Clear didn't advertise it as an acne face wash. I mostly use this face wash in the morning and at night with my Clarins face wash. Still not sure if there is such a thing as a perfect face wash. Cleaners and moisturizers should be purchased based on skin texture, location, lifestyle, and weather.

This face wash has a nice lemon scent and won't make you smell like lemons, I assure you

Who will like it?

  1. Beauties of oily skin
  2. Those who are looking for an affordable face wash.

Who can avoid that?

  1. Those who don't like products with parabens.
  2. Those with very dry skin
  3. Those who think this is an acne clearing face wash.

Final verdict:

The scent is nice. The foam is gentle. After cleansing, my skin doesn't stay dry and I think it will be a nice summer skincare product!

BnB rating: 4/5

Like this:

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Vitamin D Deficiency in Athletes

Vitamin D is often referred to as the sun vitamin because the main source of the vitamin is obtained from sun exposure. However, many people are vitamin D deficient.

Vitamin D is a fat-soluble hormone that plays a vital role in bone health, muscle function, adaptive immunity, and many human diseases such as cancer, diabetes, and musculoskeletal health

Vitamin D deficiency

Indeed, vitamin D deficiency is a global public health problem.

Globally, around 1 billion people are vitamin D deficient, while over 77% of the total population is insufficient.1 What does it mean if you are an athlete who exercises indoors, exercises indoors year-round and rarely outdoors during that time is the day going?

What if you also live in the northern hemisphere? You are probably not getting enough vitamin D. Inadequate sun exposure can dramatically increase your risk of vitamin D deficiency. It can lead to a wide variety of negative health effects and affect athletic performance.

Research has shown that vitamin D significantly affects muscle weakness, pain, balance, and fractures in the aging population.1

Vitamin D plays a key role in: 1

A vitamin D deficiency occurs when the blood level drops to less than 20 ng / ml (<nmol / l), while a vitamin D deficiency in athletes occurs when the blood level falls between 20 and 32 ng / ml (50-80 nmol / l) / l) is defined..

Research has shown that 40-50 ng / ml (100-125 nmol / l) seems ideal for optimizing athletic performance.1

Who is at high risk?

People at high risk of vitamin D deficiency: 1.5

  • Decreased food intake: certain malabsorption syndromes such as celiac disease, short bowel syndrome, gastric bypass, inflammatory bowel disease
  • Decreased exposure to sunlight. About 50% to 90% of vitamin D is absorbed through the skin. 20 minutes of sunshine daily, with 40% of the skin exposed, is required to prevent deficiency.
  • Aging Adults: The ability to synthesize vitamin D decreases by up to 75% with age.
  • Overweight and obese people: Those who carry excess body fat can increase their risk by up to 55% because vitamin D is trapped in adipose tissue and not available in the bloodstream.

See the previous blog about factors that affect vitamin D levels.

Athletes who practice indoor sports

Athletes who participate in indoor sports are at a higher risk of vitamin D deficiency.

Hockey players spend much of their time training, conditioning, and competing indoors. This makes it difficult to get vitamin D from sun exposure. To add to the statistics, another study found that 88% of the population were receiving less than the optimal amount of vitamin D.3

Several studies link vitamin D status to bone health and general bone injury prevention in the sports population.

Research and Vitamin D Deficiency

Studies have shown that inadequate vitamin D levels are linked to a higher risk of stress fractures in young men and women published in the Journal of Foot & Ankle Surgery. 4

In a study published in the journal, Nutrients rated the vitamin D status of college basketball players during the season. Players were given either a high dose, a low dose, or no vitamin D at the start of the study, depending on their circulatory 25-hydroxyvitamin D levels, to determine the optimal status of vitamin D3 supplementation.

The results showed that 13 of the 20 participants did not have enough vitamin D at the start of the study. Another finding was that of the examined athletes and The darker skin pigmentation increased the risk of vitamin D insufficiency at the start of the study.

The researchers found that most athletes who were inadequate with vitamin D benefited from supplementation of 10,000 IU to improve their status

Another study concluded that black professional footballers have higher levels of vitamin D deficiency than white ones

The study also suggests that vitamin D-deficient professional soccer players may also be at higher risk of fractures

Increasing performance is the desire of every athlete as it can lead to an increase in performance on the field. Your muscle tissue has several important receptor sites for vitamin D and supports the generation of electricity.1

A study of soccer players found that an increase in baseline vitamin D status over an 8 week period resulted in increased vertical jumps and sprint times of 10 meters.9

Of course, we need more research in this area to identify the relationship between vitamin D levels and performance.

Nonetheless, the current literature is promising and that at least baseline vitamin D values ​​should be desirable.

Sources of Vitamin D.

The best sources of vitamin D are egg yolks, mushrooms, fortified milk, yogurt, cheese, salmon, and mackerel.8th

Vitamin D rich food sources:

  • 6 ounces. fortified yogurt = 80 IU
  • 3 oz. Salmon = 794 IU
  • 1 cup fortified cereal = 40 IU
  • 1 cup of fortified milk = 120 IU
  • 1 egg yolk = 41 IU
  • 1 cup of fortified orange juice = 137 IU

Practical applications

Athletes who exercise indoors, consume little vitamin D-rich sources, and live> 35 degrees north or south can benefit from a vitamin supplement of 1,500 to 2,000 IU per day to keep vitamin D concentrations in a sufficient range.

Athletes who have had a history of stress fractures, common illnesses, pain or weakness, or signs of overtraining should be assessed for vitamin D status.

Vitamin D is best absorbed with a high-fat meal.

It is important to see a doctor to further determine vitamin D levels and to meet with a registered dietitian to further discuss nutritional intervention.

References

1. Ogan, D. & Pritchett, K. "Vitamin D and the Athlete: Risks, Recommendations, and Benefits." Nutrients, 5 (6), 1856-1868. 2013.

2. Umar, M., Sastry, K.S. & Chouchane, A.I., "Role of Vitamin D Beyond Skeletal Function: An Review of Molecular and Clinical Studies." International Journal of Molecular Sciences, 2018, 19 (6), 1618.

3. Bendik, I., Friedel, A., Roos, F. F., Weber, P. and Eggersdorfer, M. "Vitamin D: A Critical and Essential Micronutrient for Human Health." Frontiers in Physiology, 5, 248, 2014.

4. Elsevier Health Sciences. (2015, December 14th). "Low vitamin D levels can increase the risk of stress fractures in active individuals: Experts recommend active individuals who participate in higher-impact activities may maintain higher levels of vitamin D." ScienceDaily. Retrieved October 19, 2020.

5. Sizar O., Khare S., Goyal A. et al. "Deficiency of Vitamin D." (Updated July 21, 2020). In: StatPearls (Internet). Treasure Island (FL): StatPearls Publishing; 2020 Jan-.

6. Sekel, N. M .; Gallo, S .; Fields, J .; Jagim, A. R .; Wagner, T .; Jones, M.T. "The Effects of Cholecalciferol Supplementation on Vitamin D Status in a Diverse Population of College Basketball Athletes: A Quasi-Experimental Study." Nutrients, 2020, 12, 370.

7. National Health Institutes – Food Supplements Office – "Vitamin D – Information Sheet for Health Professionals". (Accessed October 19, 2020).

8. Maroon JC, Mathyssek CM, Bost JW, Amos A., Winkelman R., Yates AP, Duca MA, Norwig JA. "Vitamin D Profile in National Football League Players." Am J Sports Med. 2015, May; 43 (5): 1241-5. Epub 2015, February 3rd. PMID: 25649084.

9. Close, GL, Russell, J., Cobley, JN, Owens, DJ, Wilson, G., Gregson, W., Fraser, WD & Morton, JP, "Assessment of Vitamin D Concentration in Non-Supplemented Professional Athletes and Healthy Adults during the winter months in the UK: effects on skeletal muscle function. "Journal of Sports Sciences, 31 (4), 344–353. 2013.

Vitamin D Deficiency in Athletes

Vitamin D is often referred to as the sun vitamin because the main source of the vitamin comes from exposure to the sun. However, many people are vitamin D deficient.

Vitamin D is a fat-soluble hormone that plays a vital role in bone health, muscle function, adaptive immunity, and many human diseases such as cancer, diabetes, and musculoskeletal health

Vitamin D deficiency

Indeed, vitamin D deficiency is a global public health problem.

Globally, around 1 billion people are vitamin D deficient, while over 77% of the total population is insufficient.1 What does it mean if you are an athlete who exercises indoors, exercises indoors year-round and rarely outdoors during that time is the day going?

What if you also live in the northern hemisphere? You are probably not getting enough vitamin D. Inadequate sun exposure can dramatically increase your risk of vitamin D deficiency. It can lead to a wide variety of negative health effects and affect athletic performance.

Research has shown that vitamin D significantly affects muscle weakness, pain, balance, and fractures in the aging population.1

Vitamin D plays a key role in: 1

A vitamin D deficiency occurs when the blood level drops to less than 20 ng / ml (<nmol / l), while a vitamin D deficiency in athletes occurs when the blood level falls between 20 and 32 ng / ml (50-80 nmol / l) / l) is defined..

Research has shown that 40-50 ng / ml (100-125 nmol / l) seems ideal for optimizing athletic performance.1

Who is at high risk?

People at high risk of vitamin D deficiency: 1.5

  • Decreased food intake: certain malabsorption syndromes such as celiac disease, short bowel syndrome, gastric bypass, inflammatory bowel disease
  • Decreased exposure to sunlight. About 50% to 90% of vitamin D is absorbed through the skin. 20 minutes of sunshine a day, with 40% of the skin exposed, is required to prevent deficiency.
  • Aging Adults: The ability to synthesize vitamin D decreases by up to 75% with age.
  • Overweight and obese people: Those who carry excess body fat can increase their risk by up to 55% because vitamin D is trapped in adipose tissue and not available in the bloodstream.

See the previous blog about factors that affect vitamin D levels.

Athletes who practice indoor sports

Athletes who participate in indoor sports are at a higher risk of vitamin D deficiency.

Hockey players spend much of their time training, conditioning, and competing indoors. This makes it difficult to get vitamin D from sun exposure. To add to the statistics, another study found that 88% of the population were receiving less than the optimal amount of vitamin D.3

Several studies link vitamin D status to bone health and general bone injury prevention in the sports population.

Research and Vitamin D Deficiency

Studies have shown that inadequate vitamin D levels are linked to a higher risk of stress fractures in young men and women published in the Journal of Foot & Ankle Surgery. 4

In a study published in the journal, Nutrients rated the vitamin D status of college basketball players during the season. Players were given either a high dose, a low dose, or no vitamin D at the start of the study, depending on their circulatory 25-hydroxyvitamin D levels, to determine the optimal status of vitamin D3 supplementation.

The results showed that 13 of the 20 participants did not have enough vitamin D at the start of the study. Another finding was that of the examined athletes and The darker skin pigmentation increased the risk of vitamin D insufficiency at the start of the study.

The researchers found that most athletes who were inadequate with vitamin D benefited from supplementation of 10,000 IU to improve their status

Another study concluded that black professional footballers have higher levels of vitamin D deficiency than white ones

The study also suggests that vitamin D-deficient professional soccer players may also be at higher risk of fractures

Increasing performance is the desire of every athlete as it can lead to an increase in performance on the field. Your muscle tissue has several important receptor sites for vitamin D and supports the generation of electricity.1

A study of soccer players found that an increase in baseline vitamin D status over an 8 week period resulted in increased vertical jumps and sprint times of 10 meters.9

Of course, we need more research in this area to identify the relationship between vitamin D levels and performance.

Nonetheless, the current literature is promising and that at least baseline vitamin D values ​​should be desirable.

Sources of Vitamin D.

The best sources of vitamin D are egg yolks, mushrooms, fortified milk, yogurt, cheese, salmon, and mackerel.8th

Vitamin D rich food sources:

  • 6 ounces. fortified yogurt = 80 IU
  • 3 oz. Salmon = 794 IU
  • 1 cup fortified cereal = 40 IU
  • 1 cup of fortified milk = 120 IU
  • 1 egg yolk = 41 IU
  • 1 cup of fortified orange juice = 137 IU

Practical applications

Athletes who exercise indoors, consume little vitamin D-rich sources, and live> 35 degrees north or south can benefit from a vitamin supplement of 1,500 to 2,000 IU per day to keep vitamin D concentrations in a sufficient range.

Athletes who have had a history of stress fractures, common illnesses, pain or weakness, or signs of overtraining should be assessed for vitamin D status.

Vitamin D is best absorbed with a high-fat meal.

It is important to see a doctor to further determine vitamin D levels and to meet with a registered dietitian to further discuss nutritional intervention.

References

1. Ogan, D. & Pritchett, K. "Vitamin D and the Athlete: Risks, Recommendations, and Benefits." Nutrients, 5 (6), 1856-1868. 2013.

2. Umar, M., Sastry, K.S. & Chouchane, A.I., "Role of Vitamin D Beyond Skeletal Function: An Review of Molecular and Clinical Studies." International Journal of Molecular Sciences, 2018, 19 (6), 1618.

3. Bendik, I., Friedel, A., Roos, F. F., Weber, P. and Eggersdorfer, M. "Vitamin D: A Critical and Essential Micronutrient for Human Health." Frontiers in Physiology, 5, 248, 2014.

4. Elsevier Health Sciences. (2015, December 14th). "Low vitamin D levels can increase the risk of stress fractures in active individuals: Experts recommend active individuals who participate in higher-impact activities may maintain higher levels of vitamin D." ScienceDaily. Retrieved October 19, 2020.

5. Sizar O., Khare S., Goyal A. et al. "Deficiency of Vitamin D." (Updated July 21, 2020). In: StatPearls (Internet). Treasure Island (FL): StatPearls Publishing; 2020 Jan-.

6. Sekel, N. M .; Gallo, S .; Fields, J .; Jagim, A. R .; Wagner, T .; Jones, M.T. "The Effects of Cholecalciferol Supplementation on Vitamin D Status in a Diverse Population of College Basketball Athletes: A Quasi-Experimental Study." Nutrients, 2020, 12, 370.

7. National Health Institutes – Food Supplements Office – "Vitamin D – Information Sheet for Health Professionals". (Accessed October 19, 2020).

8. Maroon JC, Mathyssek CM, Bost JW, Amos A., Winkelman R., Yates AP, Duca MA, Norwig JA. "Vitamin D Profile in National Football League Players." Am J Sports Med. 2015, May; 43 (5): 1241-5. Epub 2015, February 3rd. PMID: 25649084.

9. Close, GL, Russell, J., Cobley, JN, Owens, DJ, Wilson, G., Gregson, W., Fraser, WD & Morton, JP, "Assessment of Vitamin D Concentration in Non-Supplemented Professional Athletes and Healthy Adults during the winter months in the UK: effects on skeletal muscle function. "Journal of Sports Sciences, 31 (4), 344–353. 2013.

Clean & Clear Lemon Gel Facial Cleanser with Vitamin C Review

Price $ 5.99

My experience

Lemon is one of the most important ingredients for the production of detergents in the old days. It looks like Clean and Clear used the same age-old concept and brought back the goodness of the lemon in their latest facial detergent.

This new facial detergent with lemon extract and vitamin C is the reason why I wanted to try it. When someone like me, who has spent all his childhood admiring my grandmother's beautiful DIY facial cleanser with lemon, sees a product that contains lemon as the main ingredient that you know the purchase is emotional.

I've been using it for over a week now and I can tell you that this lemon gel wash really cuts through the oil and your skin feels clean and soft. Also, removing oil and makeup made my skin look refreshed and clean (I always use a makeup removal wipe to remove the makeup first). It didn't dry out my skin like some oil-removing facial cleansers. I can still see some of my little angry spots around my jaw even after using this for two weeks, but I don't expect this facial wash to do anything about my acne. I am very happy that Clean & Clear did not advertise it as an acne facial detergent. I mostly use this face wash in the morning and my Clarins face wash at night. I'm still not sure if there is such a thing as a perfect face wash. Detergents and moisturizers should be purchased depending on your skin texture, location, lifestyle, and weather.

This facial detergent has a nice lemon scent and won't let you smell of lemons, I assure you

Who will like it

  1. Beauties of oily skin
  2. Those looking for an affordable face wash.

Who can avoid it?

  1. Those who don't like products with parabens.
  2. The one with very dry skin
  3. Those who think this is an acne clearing facial wash.

Final judgment:

The scent is nice. The foam is gentle. After cleaning, my skin doesn't stay dry and I think it will be a nice summer skin care product!

BnB rating: 4/5

Like this:

To like Loading…

Clean & Clear Lemon Gel Facial Cleanser with Vitamin C Review

Price $ 5.99

My experience

Lemon is one of the most important ingredients for the production of detergents in the old days. It looks like Clean and Clear used the same age-old concept and brought back the goodness of the lemon in their latest facial detergent.

This new facial detergent with lemon extract and vitamin C is the reason why I wanted to try it. When someone like me, who has spent all his childhood admiring my grandmother's beautiful DIY facial cleansers with lemon, sees a product that contains lemon as the main ingredient that you know the purchase is emotional.

I've been using it for over a week now and I can tell you that this lemon gel wash really cuts through the oil and your skin feels clean and soft. Also, removing oil and makeup made my skin look refreshed and clean (I always use a makeup removal wipe to remove the makeup first). It didn't dry out my skin like some oil-removing facial cleansers. I can still see some of my little angry spots around my jaw even after using this for two weeks, but I don't expect this facial wash to do anything about my acne. I am very happy that Clean & Clear did not advertise it as an acne facial detergent. I use this face wash most of the time in the morning and at night with my Clarins face wash. I'm still not sure if there is such a thing as a perfect face wash. Cleansers and moisturizers should be bought depending on your skin texture, location, lifestyle, and weather.

This facial detergent has a nice lemon scent and won't let you smell of lemons, I assure you

Who will like it

  1. Beauties of oily skin
  2. Those looking for an affordable face wash.

Who can avoid it?

  1. Those who don't like products with parabens.
  2. The one with very dry skin
  3. Those who think this is an acne clearing facial cleanser.

Final judgment:

The scent is nice. The foam is gentle. After cleaning, my skin doesn't stay dry and I think it will be a nice summer skin care product!

BnB rating: 4/5

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