How does Vitamin A influence the expression of cell adhesion molecules?

What is vitamin D? How much sun do we need to maintain our vitamin D levels? Find information on vitamin D, including vitamin D deficiency here. A study that tracked the mental functioning and multivitamin use of 5,947 men for 12 years found that multivitamins did not reduce risk for mental declines ... Feb 18, 2025 ... A study found that B12 requirements may be too low for some people, putting them at risk for cognitive decline. Apr 17, 2025 ... Vitamin A is a nutrient the body uses to support growth, vision and cell function. It's also called retinol or retinoic acid. Information about diet and how it can raise or lower your risk of developing cancer. Find out more. For more information ... Nov 30, 2023 ... A previous study, published in 2022, found that nicotinamide riboside may be beneficial for people with Parkinson's. The results showed that the ... Jan 19, 2023 ... Vitamins are a group of substances that are needed for normal cell function, growth, and development. There are 13 essential vitamins. Nov 19, 2020 ... A study from the University of Wisconsin found 40% of geriatric memory patients were deficient in at least one vitamin linked to brain health. Jan 26, 2022 ... A Danish observational study found a 49% reduction in rheumatoid arthritis risk for each 30 g increase in daily fatty fish intake (≥8 g fat/100 ... Vitamin A is a fat-soluble vitamin that is an essential nutrient. The term "vitamin A" encompasses a group of chemically related organic compounds that ...