Glucose is a simple sugar that travels in the bloodstream and provides your cells with a source of energy. Blood glucose levels are controlled by insulin, which is released from your pancreas. Too much or too little blood glucose leads to behavioral changes and health problems.

Nutrition debate: Is it true that eggs are bad for you? Learn about the benefits and myths surrounding egg consumption, including cholesterol levels, protein content, and cooking methods.

Honey is more than a sweet treat to eat -- it might also work well to treat skin wounds and infections such as boils. Boils develop when the bacteria or fungi enter the skin around a hair follicle. Boils resemble pimples but often grow larger as they go deeper into the skin. Boils can make you feel ill.

Fruit pectin and gelatin can both be used to thicken, jell and set certain foods, but there are some important distinctions between the two. They come from very different sources, so they have different nutrients as well as health benefits.

Bulgaros is another name for kefir, a fermented milk product made by adding a starter culture, called kefir grain, to milk. The term "grain" describes the starter culture's cauliflower-like appearance.

Vitamin B12 is a water-soluble vitamin found in animal food, including seafood, meat, poultry and dairy. Your body uses vitamin B12 for proper red blood cell formation, neurological function and DNA synthesis.

Fish oil, such as cod liver oil, has been used as a safe dietary supplement for many generations. Fish oil contains numerous essential nutrients, especially omega-3 fatty acids and vitamins A and D. The vitamin D in fish oil is well absorbed by the body, and other compounds in the oil do not interfere with it.

Plants offer a wide variety of medicinal benefits in addition to their nutritional content. The fruits, flowers, leaves and roots of plants contain various phytochemicals, and ancient indigenous peoples discovered that plants could be used to combat numerous health problems.

Apple cider vinegar is produced by fermenting the juice of red apples, particularly those varieties that are low in sugar and high in acidity.

Potassium citrate and potassium chloride are forms of the mineral potassium prepared in two different ways. Potassium is an essential mineral found in various foods. Your body uses potassium to help your heart, muscles, kidneys, nerves and digestive system work properly.

Rice paper wrappers are common in a wide variety of Asian cuisine, most commonly Chinese, Vietnamese and Korean. Often sold in small squares or rounds, rice paper wrappers are usually soaked and then used to make spring rolls, which are often deep-fried.

There are many home remedies for insomnia, the inability to fall asleep or stay asleep for long periods of time. Honey and apple cider vinegar both have been used to treat insomnia. They can also be combined into an easy-to-make tonic that will help you get to sleep.