The Organic Life

Vitamin D is an extremely important vitamin that has powerful effects on several systems throughout your body Unlike other vitamins, vitamin D functions like a hormone, and every single cell in your body has a receptor for it. Your body makes it from cholesterol when your skin is exposed to sunlight. It's also found in certain foods such as fatty fish and fortified dairy products, though it's very difficult to get enough from diet alone. The recommended daily intake (RDI) is usually around 400–800 IU, but many experts say you should get even more than that. Vitamin D deficiency is very common. It's estimated that about 1 billion people worldwide have low levels of the vitamin in their blood According to a 2011 study, 41.6% of adults in the US are deficient. This number goes up to 69.2% in Hispanics and 82.1% in African-Americans Here are 7 common risk factors for vitamin D deficiency: Having dark skin. Being elderly. Being overweight or obese. Not e

Many people want strong and healthy hair, especially as they grow older. Interestingly, your hair grows around 0.5 inches (1.25 cm) per month, and 6 inches (15 cm) per year. How fast it grows depends on factors like age, health, genetics and diet. Although you can’t change factors like age and genetics, diet is one thing you have control over. In fact, consuming a diet lacking the right nutrients can lead to hair loss. On the other hand, eating a balanced diet with the right nutrients can help promote hair growth, especially if you’re experiencing hair loss due to poor nutrition. Here are the 14 best foods you can eat to promote hair growth. 1. Eggs Eggs are a great source of protein and biotin, two nutrients that may promote hair growth. Eating adequate protein is important for hair growth because hair follicles are made of mostly protein. A lack of protein in the diet has been shown to promote hair loss Biotin is essential for the production of a hair prote