Antioxidants such as vitamins C and E are known to be inversely related to type 1 diabetes, which is an autoimmune disease. In a new Swedish study that is published in Nutrients, scientists have found that vitamin E also protects against type 1,5 diabetes, which is similar to type 1 and type 2 diabetes because it involves both autoimmune reactions and insulin resistance. The scientists list different foods that are rich in vitamin E and also describe how vitamin E protects the pancreas against autoimmune attacks and oxidative stress.

Insulin resistance is when the cells’ ability to take up glucose from the blood is impaired. It typically causes abnormal hunger and weight gain. Insulin resistance is also one of the symptoms of metabolic syndrome and type 2 diabetes. Previous studies have already demonstrated a link between vitamin D deficiency and the development of insulin resistance. The risk is even greater if you also lack magnesium, according to an American study. Here, the researchers look at interactions between vitamin D and magnesium and how this affects the blood sugar balance and health in general.

It is commonly known that pregnant diabetics have an increased risk of developing an eye disease called diabetic retinopathy. The diet plays a major role and it appears that a vitamin C deficiency increases the risk, according to a Danish study of pregnant type 1 diabetics that is published in the journal Antioxidants. The authors also mention that vitamin C is a vital antioxidant that protects cells and tissues against oxidative stress caused by free radicals.

Type 1 diabetes can eventually lead to eye damage and if this is not discovered in time it may cause blurry or impaired vision. According to a new study that is published in Diabetes, supplementing with omega-3 for six months can regenerate damaged corneal nerves, so the scientists believe that eating more oily fish or taking a fish oil supplement may represent a promising add-on to existing therapies.

Q10 has a key role in the cellular energy turnover and also serves as an antioxidant that protects the body against oxidative stress. Disruptions in the energy-producing mitochondria in cells and oxidative stress may also be involved in different types of hormone disturbances that affect the thyroid gland, pancreas, sex glands, pituitary gland, and the adrenal glands. In a new review article that is published in Antioxidants, scientists look closer at Q10’s role with particular focus on hyperthyroidism, type 2 diabetes, and poor sperm quality, all of which can be corrected through supplementation.

Selenium is a trace element with a number of essential functions. An estimated one billion people worldwide get too little dietary selenium. The problem is mainly a result of nutrient-depleted farmland. Moreover, blood levels of selenium drop drastically in connection with COVID-19 infections, serious illness, and pregnancy because the body has an increased need for the nutrient. Altogether, selenium deficiency increases the risk of complicated COVID-19 infections, autoimmune diseases such as rheumatoid arthritis, Hashimoto’s thyroiditis, preterm delivery, and miscarriage. Supplementation may help optimize blood levels of selenium, which can be relevant for preventing and treating a number of common diseases, according to an article that is published in International Journal of Medical Sciences.

Selenium is a trace element that supports well over 25 different selenoproteins, which are important for our energy turnover, blood sugar balance, metabolism, cell protection, and a host of other essential functions. A group of scientists from Rutgers University in New Jersey, USA, has just uncovered the mechanisms involved in getting selenium into the “engine room” of the cells, from where it is metabolized into the different selenoproteins. According to the scientists, this new insight into the metabolism of selenium may lead to new therapies that can treat a variety of diseases such as diabetes, metabolic disorders, and cancer.