Eating food high in nutritional value is always better for our health. One of the best types of food that does not contain a lot of fat and calories (75 per slice) is brown bread. It is rich in vitamins, minerals, and fiber.

Citrus fruits are an excellent source of vitamin C because it is in very high concentrations in each fruit. Refreshing, flavorful, and readily available year-round, oranges can make an appearance in your diet in many different ways.

Anorexia is a complex and difficult disorder to treat that often involves nutrient deficiencies. It is a serious mental illness characterized by low weight, an excessive desire to be thin, disturbed perception of one’s body, and a fear of gaining weight.

There are six major nutrients or food components that one needs to be healthy and fit. These include proteins, vitamins, minerals, fats, carbohydrates, and water. Since foods contain all these nutrients in varying amounts, a healthy balanced diet is required for a person to stay fit and healthy.

Body Mass Index, or BMI, is a simple formula. BMI is a statistic calculated based on your weight and height to determine if you have a healthy weight range. While it can be a pretty good indicator of your general health, this number does have some faults.

The number of calories you burn varies according to your weight, the distance you walk, and your pace. A general rule is that 100 calories are burned for each mile (1.6 km) walked by a 180-pound (81 kg) person, and 65 calories are burned per mile (1.6 km) walked by a 120-pound (54 kg) person.

Calcium is a mineral found in a lot of dairy products. The word "calcium" comes from the Greek word for lime ('kalk' or 'calc') because calcium is a major component of limestone and marble. Additionally, it's also one of the most abundant minerals in the human body.

The word has become associated with an unhealthy obsession to lose weight, but what are calories? At the most basic level, calories are the energy in food that your body can use for cellular function and energy. Your body burns calories all the time, even when you’re not eating or exercising.

You probably heard that carrots can help improve eyesight. Carrots are packed with vitamin A which is essential for the health of your eye. So, if you're trying to improve your vision, you should really start eating more carrots.

Vitamin D is a fat-soluble vitamin currently under much scrutiny because of its association with multiple health and disease outcomes and risks. Vitamin D is naturally produced in the body when the skin is exposed to UVB radiation from sunlight.