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Mar 28, 2024 · Strengthens the immune system. Promotes heart and brain health. Reduces inflammation. Vitamin D3 plays an important role in supporting and maintaining healthy bones, says Hodson. It does so by ...
- ● What Is Vitamin D?
- ● Where Do You Get Vitamin D from?
- ● What Are The Essential Functions of Vitamin D?
- ● How Does Your Body Process The Vitamin D It obtains?
- ● What Causes A Deficiency of Vitamin D in The body?
- Most of The Times, The Reasons May Include -
- How Does Vitamin D Help You to Keep Your Skin Healthy?
- Vitamin D Works to Improve The Symptoms of Skin infections. Is It so?
- ● What Does The Research Say About The Topical Use of Vitamin D?
- How Can You Use Vitamin D topically?
Vitamin D comes in two primary forms - 1. Vitamin D2 (ergocalciferol), derived from the food you eat. 2. Vitamin D3 (cholecalciferol) is produced by the action of sunlight on a compound, 7-dehydrocholesterol, present in the epidermis of the skin. It follows a chain of reactions and converts into the vitamin your body needs. Calcitriol, the active f...
1) Dietary intake
Few foods contain vitamin D naturally, such as salmon, egg yolk, shrimps, etc. While in some, vitamin D is added to make them fortified with the nutrients. Such include milk, cereal, yogurt, and orange juice. You can obtain both vitamin D2 and D3 from food sources.
2) Sun exposure
Your skin naturally forms vitamin D3 in the presence of sunlight. The reason why it's called the sunshine vitamin.
3) Oral supplements
If your body still lacks adequate vitamin D levels, then oral supplements can be an excellent way to tackle the issue. Just keep an eye on the dosage (either the pills or the liquid forms). Don't exceed the recommended limits.
Increases the absorption of calcium and phosphorus from the small intestine.Helps in the maturation of bone cells, promoting bone growth.Possibly reduces the risk of certain cancers.Vitamin D is lipophilic (fat-soluble) in nature, and can be absorbed through the skin, whether you acquire it from sunlight or topical use. Or maybe, you receive it from food or supplements, at the...It then remains in the inactive form until your body demands it.When the body does so, the kidneys and liver (through a process of hydroxylation) convert the stored vitamin into its active form (calcitriol), which can be actively taken up by your body.Vitamin D2 or D3, and no matter what sources you are relying on to ensure a healthy supply of the nutrient, your body works well with each and accepts them all.Erum Ilyas, MD, FAAD, Pennsylvania, US, Says People, over the age of 50, have less ability to synthesize vitamin D3 from sunlight. Especially, the ones who are institutionalized, i.e., bound to stay put at home
1) Lack of exposure to sun rays.
1. You live in an area with very high pollution, or where the buildings are tall and block the sunlight. 2. You may be using excessive quantities of sunscreen, and that too more often. 3. You spend more time indoors.
2) Impaired vitamin D absorption
In case you, by any chance, happen to be lactose intolerant or have milk allergies, you may be asked to take vitamin supplements. Fat absorption issues and gastrointestinal disorders can also lead to your body being deficit in the nutrient.
3) Medications that interrupt the regular functioning of vitamin D in the body.
People who had weight loss surgery or ones who are taking anticonvulsant medicines.
Promotes longer telomeres. It prevents the premature aging of your skin. How exactly, you may ask? Well, let's take it to the molecular level. Telomeres, the caps of genetic material on the free en...Acts as endogenous antibiotics. It is associated with antimicrobial peptides (AMP) production in the keratinocytes (skin cells). It helps you fight various skin ailments such as psoriasis, atopic d...Modulates the production of keratinocytes. It regulates skin cell growth, repair and maintains its metabolism. It stimulates the process of healing wounds and helps in the development of new blood...Plays a part in the immune responses of the skin. It looks after the regulatory mechanisms of skin immunity.1) Psoriasis
"Studies show that people with psoriasis are likely to have low levels of vitamin D in their body. However, it is not considered a definite link," informs Dr. Ilyas. "Yet, sunlight and topical vitamin D help to treat psoriasis. The oral supplements do not provide the same benefits." It is a state/condition in which the skin cells build up and form scales and dry, itchy patches. Vitamin D and its analogs attempt to bring in control the proliferation rate of the skin cells. It pulls down the hy...
2) Ichthyosis
Severely dry and thickened skin puts out the rare disorder (if India is considered). It is associated with low levels of vitamin D in the body.
3) Eczema
If you follow the theories, you will get mixed results on the connection between eczema and vitamin D concentration in your blood.
According to a (2014) study, patients with nodulocystic acne had relatively low vitamin D levels in the blood serum. Another study (2015) implied that "people with acne experienced improved symptoms when they took oral vitamin D supplements. A randomized, controlled pilot study proved that "vitamin D3 can safely be delivered through the dermal rout...
Vitamin D is available in the various OTC skincare products, either acting as the main ingredient or an enhancing supplement. Some being moisturizers, neck cream, oils, face washes, mist drops, sunscreens, etc. Vitamin D dissolves in fats and oils, and hence, several of the topical formulations are oil-based. Vitamin D mainly serves the purpose of ...
People also ask
How does vitamin D affect the skin?
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Jan 11, 2023 · Vitamin D deficiency is a rapidly modifiable risk factor in critically ill patients. •. The 25 (OH)D level is a relatively stable and now readily available laboratory value after the hyperacute phase of acute illness/outside the initial phase of major surgery that reliably detects vitamin D deficiency (<20 ng/ml). •.
- 10.3389/fmed.2022.1083760
- 2022
- Front Med (Lausanne). 2022; 9: 1083760.
Mar 11, 2024 · There is additional evidence that suggests that vitamin D supplementation lowers the risk of fractures in institutionalized older adults (700-800 IU vitamin D) and female navy recruits (800 IU vitamin D and 2000 mg calcium). However, both groups were initially at a high risk of vitamin D deficiency, and their levels were likely insufficient to ...
- Maya Shetty
Oct 1, 2020 · Look Studio/Shutterstock. The benefits of vitamin D include helping the body absorb calcium and phosphorous to maintain healthy bones and a strong immune system. Low vitamin D levels have been ...
- Shaena Montanari
May 6, 2022 · A daily dose of vitamin D reduced some of the effects of aging on eyes, reduced inflammation, and improved vision in mice, according to a study published in Neurobiology of Aging. A second study found that it may also help prevent macular degeneration, a common eye disease that can lead to blindness if it goes untreated.
Feb 3, 2023 · It supports immunity.*. Optimal vitamin D levels have been shown to positively affect the innate and adaptive immune systems in a variety of ways, including supporting white blood cell function 8, helping the immune system adapt to and ward off threats 9, and more.*. Vitamin D deficiency has also been associated with a variety of autoimmune ...
