Many people have vitamin B-12 deficiency. Animal products offer you the best way to get this vitamin. Fortified foods and supplements give you another option.

Brittle nails can be a sign of nutrient deficiencies, thyroid problems and underlying illnesses. Household cleaners and harsh soaps can affect your nails too.

Whether it's made from tart or black cherries, the health benefits of cherry juice include antioxidant and anti-inflammatory properties and nutritional content.

Vitamins for the graveyard shift can help prevent deficiencies and fill gaps in your diet. Vitamin D is the main vitamin night shift workers are deficient in.

Making healthy foods like oatmeal and milk part of your meal plan as you gain weight ensures you're getting lots of nutritional value with your extra calories.

In Traditional Chinese Medicine, spleen qi deficiency refers to your body's inability to obtain qi, or life energy, from food. A healthy balanced diet is recommended.

When trying to take advantage of the health benefits of vitamin B, more isn't always better. Although risk of an overdose is minimal, there can be side effects.

No one special juice is going to cure your cold. But drinking juice high in vitamin C, such as orange or tomato juice, may help decrease the duration of your cold.

Your body can absorb calcium without magnesium. But these two minerals work together in your body to maintain fluid balance and transmit messages between nerves and muscles.

Fruit makes a healthy choice when you're trying to conceive. Nutrients found in fruit, such as vitamin C, zinc and folate, may help to improve your fertility.

Antioxidants can raise sperm count to improve fertility. Foods that increase sperm count are high in vitamins C, B12 and E; folate; zinc; selenium; and CoQ10.

Black olives are a good source of monounsaturated fats, but they're also high in sodium, too much of which can raise blood pressure.