Dry heat is the secret behind broiling and baking, although each cooking method uses the heat in a slightly different way. While the two methods are similar and can cook several of the same foods, broiling and baking are not interchangeable.

Sure, strong arms look great in tank tops, but there's more to upper body workouts than looking good. Here's why you should start as well as how to do it.

If you have a magnesium deficiency and have changed your diet or taken supplements, the length of your wait before feeling benefits depends on several factors.

If you're at risk for a vitamin D deficiency, it's important that you take steps to increase your levels to prevent long-term health effects.

Levels above the vitamin B12 normal range are unlikely to occur from your diet, but overuse of supplements and certain medical conditions could cause an excess.

Biotin is a B vitamin found in many hair and nail supplements. As a B vitamin, biotin is water-soluble, and if you take too much, your body eliminates it in your urine.

High-protein-diet bowel movements can be infrequent and difficult. A combination of eating too little fiber and not drinking enough fluids is usually the cause.

How long your body takes to digest a fatty meal depends on several factors, including the size of the meal and the exact macronutrient makeup.

Iron pills can cause stomach upset, cramping and diarrhea, but slow-release pills may help reduce these negative effects. Taking your iron with food also helps.

If you want to lose weight, hard-boiled eggs may help. There are only about 70 calories in an egg, and it's rich in protein, vitamins and minerals.

Eating too many starchy foods can have several effects on your body, including weight gain, bloating and the wild blood sugar fluctuations that can lead to Type 2 diabetes.

Chia seeds are one of the best foods for breastfeeding moms. They're rich in omega-3 fatty acids, fiber, protein, calcium and other essential nutrients.