What nutrients are most lacking in Koreans? As research results show that 87% of Korean men and 93% of women are deficient, the number one nutrient deficiency in Koreans is called ‘Vitamin D’. If you have to take only one nutritional supplement, there are doctors who will take vitamin D. Especially in winter, as outdoor activities are reduced, the amount of vitamin D that can be produced through sunlight is insufficient.
Recently, there are results of clinical trials that show that people with high blood levels of vitamin D are less susceptible to the new corona and have a relatively low risk of death. In this way, let’s look at the specific role of vitamin D, which is important for health, and what foods can be consumed through it.
◆ Helps absorb calcium and provides vitamin D for healthy bones
Vitamin D is Helps absorb calcium to keep bones strongIt is a nutrient necessary for A lack of vitamin D can lead to thin, brittle bones. It is rickets in children and osteomalacia in adults. Vitamin D is also needed to move muscles. Vitamin D is also needed when the immune system fights bacteria or viruses that invade our body. In particular, vitamin D along with calcium prevents osteoporosis in the elderly.
◆ Fish such as salmon, tuna, and mackerel are rich in vitamin D
To take vitamin D Fatty fish like salmon, tuna, and mackerelThis is the best source. It is also found in small amounts in beef liver, cheese, and egg yolks. It is also found in mushrooms, and when exposed to ultraviolet light, the vitamin D content increases. There are many vitamin-fortified foods on the market that contain vitamin D, such as milk, cereal, orange juice, yogurt, margarine, and soy milk.
◆ If you are deficient in vitamin D, nutritional supplements are the answer.
Vitamin D is made when the skin is exposed to sunlight. Most people meet their minimum vitamin D needs this way. However, sunlight coming through a window cannot make vitamin D. Even sunscreen blocks 97% of vitamin D production. Also, it is good to avoid prolonged exposure of the skin to the sun to lower the risk of skin cancer. finally If you are deficient in vitamin D, you should take a supplementcomes to a conclusion
◆ Positive effects of vitamin D on disease prevention
Research continues on how vitamin D is medically related to various diseases, including diabetes, high blood pressure, and multiple sclerosis. As we age, many people are at risk of developing osteoporosis. Osteoporosis makes your bones weak and can easily fracture if you fall. It is the result of not getting enough calcium and vitamin D for a long time.
Vitamin D supplements Reducing the risk of bone loss and fracture in adults aged 62-85 yearsappeared as Also, according to some studies, vitamin D Helps prevent colon, prostate and breast cancer. However, the higher the vitamin D level in the blood, the higher the risk of pancreatic cancer.
