Trillions of healthy bacteria live in your digestive tract, where they help break down food and play an important role in keeping your gastrointestinal tract functioning normally.

Nitrates are esters or salts released from nitric acid in some of the foods you consume. An excessive intake of nitrates, however, can put you and your family at risk for numerous health problems, which include cancer, intrauterine growth retardation and sudden infant death syndrome.

When you're trying to manage your blood sugar, the American Diabetes Association encourages eating more non-starchy vegetables because they're low in calories and carbohydrates. Eating more onions might also help improve your blood sugar levels.

The American Heart Association recommends that your daily intake of fat be less than 30 percent of the total calories you consume. The worst type of fat is cholesterol. It is especially important to consume less food that contains saturated and trans fats, as these also raise your cholesterol level.

While you might let a bout of diarrhea run its course, you may consider home remedies to help stop the loose, watery stools. There is some evidence that nutmeg may help alleviate diarrhea caused by rotavirus.

Glycerine, also called glycerol or glycerin, is an odorless chemical used as an additive in many pharmaceutical products and cosmetics. Glycerine is used in body care products as a lubricant to increase the ease of product application and as a humectant to draw moisture into the skin.

Boba, or “boba pearls” or “tapioca balls” as they’re commonly called, is a key ingredient of the popular Asian drink boba tea, which was reportedly invented in the 1980s in Taiwan.

Limiting your consumption of high- and moderate-oxalate foods may lower your risk of developing kidney stones. Most people with kidney stones can safely consume low-oxalate foods, according to the University of Pittsburgh Medical Center.

Even though many people with diabetes struggle to lose weight, some may have the desire to gain. Supplements may help you get the calories you need to gain the weight.

If you experience headaches or dizziness when exercising, you may be experiencing hypoglycemia, or low blood sugar levels. Your body converts food into glucose, a type of sugar, and uses it for immediate energy needs or stores it in your muscle and liver cells as glycogen to use between meals or during exercise.

Drinking water is good for your health, but the water therapy diet is a fad diet promoted as a cleanse or detox. The diet does not restrict what you eat, making it a healthier option than most fad diets.

Preservatives in foods are designed to prevent bacteria growth and spoilage, but sometimes they can also prevent you from enjoying good health.