While the news headlines are filled with speculations for a possible COVID-19 vaccine launch date, a large number of scientific research on the other hand, are gradually identifying a possible linkage between COVID-19 and Vitamin D deficiency.
In the Journal of Clinical Endocrinology & Metabolism, researchers looked at a large number of COVID-19 patients in a hospital in Spain and of all the patients, 82.2 percent were deficient in vitamin D. Source – https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2770157
India’s celebrity Nutritionist and Dietician Avni Kaul, says “If you are deficient in Vitamin D, you are, possibly, 3 to 4 times prone to catch a cold and viral respiratory infection like Covid-19.”
On Nutriactivania’s past blogs, we have mentioned some of the great sources of Vitamin D (if you have missed the post, please click here to read (http://www.avnikaul.com/blog/2020/05/30/how-to-boost-vitamin-d-when-you-are-stuck-indoors-by-nutritionist-avni-kaul-delhi/).
In today’s post, Nutritionist Avni shares some of the key information about Vitamin D, that may help people to understand this key vitamin better.
1. Less Vitamin D During Winters
Our skin stores vitamin D away for the winter, having ideally been exposed to sufficient UVB rays during the summer months in order for receptors in our skin to synthesize the light to make vitamin D. In other words, it means people have reduced ability to make Vitamin D in winters when they get exposed to the sun.
Thus even if you have started sitting in the sun lately (say for the last couple of weeks or months), don’t assume your body must be having an adequate level of Vitamin D. Include a sufficient quantity of Vitamin D in your daily diet and consult a health expert to check if you need a Vitamin D supplement or not.
2. City People Get Less Vitamin D.
Remember, city people commonly get less vitamin D on a daily basis than those living in villages, mainly because city dwellers live indoors most of the time. They also get poor quality of sun rays in winters due to thick pollution.
3. Vitamin D and Colour of Your Skin
Melanin is the substance in the skin that makes it dark. It “competes” for UVB with the substance in the skin that kick-starts the body’s vitamin D production. As a result, dark-skinned people tend to require more UVB exposure than light-skinned people to generate the same amount of vitamin D. So if you are dark-skinned then limited and pollution-restricted winter sunlight may not be adequate for you.
4. Age and Vitamin D
Remember, compared to younger people, middle age and older people’s skin has a lower capacity to convert sunlight into vitamin D. So if you are in your middle or old age, make sure your diet contains an adequate dose of daily vitamin D.
Note: during the current pandemic situation, it is a good idea to consult a health expert to check your body’s Vitamin D level and if necessary take Vitamin D supplements under medical supervision or after consultation with a qualified nutritionist.
**This article has been written by team Nutri Activania**
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Author Avni Kaul is a qualified nutritionist, experienced dietician, Diabetes Educator and founder of Delhi’s successful diet and nutritionist clinic NutriActivania. She is also one of India’s eminent weight-loss experts, diabetes dieticians, pregnancy dieticians and child nutritionists and helps kids to develop a strong immune system, fight allergies, gain height and weight as well as fight overweight / Obesity with an effective diet plan that is easy and fun to follow by children.
In Buenos Aires, 2018 Summer Youth Olympic Games Nutritionist Avni Kaul was the Advisor (Nutrition) from India. She is a Gold-medallist master’s science graduate from the University of Delhi in the subject of Food and Nutrition. Avni Kaul is a diet and nutrition columnist in some of India's leading newspapers and magazines like - NDTV, TimesNow, Grazia and more.
Diet Programs by Avni Kaul
Your dietician consultation with dietician Avni Kaul will do the following things. Avni Kaul’s diet program will offer:Focus on your health benefits: Key benefits Avni offers, are long-term wellness, freedom from restrictive diets, and improved relationships with food and body, that include "intuitive eating," "weight loss without hard core dieting," and "healthy eating for pregnant woman and kids".
A high degree of qualifications, expertise, and achievements: Dietician Avni is one of the most sought-after dieticians in Delhi because of her qualifications that include gold medalist in Master's Degree of Science, B.Sc and M.Sc Food and Nutrition, Certified Diabetes Educator, Diploma in Applied Sports and Exercise Nutrition.
Fully personalized diet plans: With dietician Avni Kaul, you will get a tailor-made diet that suits your body and mind only that will help you to achieve your health goals in a holistic and sustainable manner be it is with your weight management, pregnancy diet, child nutrition, diabetes or thyroid management.
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