Food is any substance that can be eaten or drunk by living things for energy and nutrition. It is generally of plant or animal origin and may be solid, liquid or gaseous. The major types of food are cereal grains; fruits, vegetables and other raw foods; meats, fish and eggs; dairy products and other beverages; and nuts and seeds. Food is an essential source of energy for all organisms. People need a balance of these different types of food to stay healthy.
The FOOD section covers the latest in culinary trends, ethnic cuisines, new kitchen equipment and techniques, recipes, supermarket advertisements and coupons. It also addresses the importance of eating a variety of nutritious foods and getting the right amount of calories to maintain a healthy weight.
Food and cooking have long been a part of the human experience and have contributed to culture and tradition. The food we eat is not just a fuel for our bodies, it is a way to express ourselves and connect with others. When writing about food, try to tell the whole story—the history and tradition of a dish, how you learned to love it or hate it, and what it means to you now.
In this era of fast and prepackaged foods, it is important to understand how the food we buy and eat was produced. The best way to do this is to read the labels. Then, we can make informed decisions about what to eat.
A diet high in sodium, or salt, can lead to high blood pressure and cardiovascular disease. The good news is that it is easy to reduce the sodium in your diet by reading labels and selecting low-sodium foods.
An essential part of a balanced diet is consuming a variety of nutrients, including protein, fiber, vitamins, minerals and fats. The nutrients found in foods are important for growth and development, maintaining a healthy weight, and reducing the risk of chronic diseases, such as heart disease and diabetes.
During the past century, improved methods of processing, storage and shipping have allowed people to enjoy foods from far away places. Olive oil from Spain, French cheeses and sardines from Norway are now enjoyed in many homes. Local traditions and customs also play a role in what and how much people eat. For example, English tradition encourages roast beef and Yorkshire pudding to be eaten together.
Eating healthy includes limiting the amounts of sugar and unhealthy fats in our diets. It is also important to eat enough foods that supply the body with important vitamins and minerals, such as calcium for strong bones, iron for red blood cell production, and zinc for immune system function.