Food is the substance we eat to provide nutrition to our body. It is typically of plant, animal or fungal origin and contains many essential nutrients. The most common forms of food are cereal grains, meat, fish, and eggs. While all of these foods are important for our daily lives, some foods may have undesirable side effects or may not be suitable for all members of our family.
Cereal grains
Cereal grains are a valuable source of nutrition for the body. They contain several beneficial bioactive compounds that help promote healthy metabolism and reduce risk of disease. Their bioactive components include b-glucan, lignans, phytosterol, and phenolics. Cereal grains are also processed into a variety of food products.
Meat
Meat is a food consisting of the flesh of an animal. Humans have been hunting and farming animals for meat since prehistoric times. The Neolithic Revolution allowed for domestication of certain species.
Fish
Fish is a good source of essential nutrients for the human body. It contains high-quality protein, essential fats, and a variety of vitamins and minerals. Compared to other animal sources of protein, fish provides the body with better quality macro and micro nutrients. The nutrients in fish help with building muscle tissues, immunity, and blood quality. These properties help the body maintain good health, and help prevent protein-calorie malnutrition.
Eggs
Eggs are an excellent source of protein, which is needed by the body for its proper functioning and maintenance. A large egg has about 6 grams of protein, 40% of which is found in the yolk. Eggs are also extremely nutritious, and incorporating eggs into your daily diet can provide a variety of health benefits. One large egg contains only 77 calories and less than two grams of saturated fat.
Vegetables
Vegetables are a wonderful source of nutrition. They are low in fat and contain lots of water. They are also high in vitamins and minerals, including vitamin A and vitamin C. They also contain dietary fibre and antioxidants.
Vegetable oils
Vegetable oils are produced from plants, usually seeds or fruits. They are non-polar, lipophilic, and highly versatile, with complex chemical structures. They are used in a wide range of applications, from food and nutraceuticals to biofuels and pollution remediation. Their low ecotoxicity and high dissolving power make them ideal substitutes for petroleum.
Saturated fatty acids
Saturated fatty acids are a common part of our diets. They have several beneficial effects on the body. Some of them can reduce the risk of cardiovascular disease. In moderation, however, we need to watch our intake of these fats.
Vitamins and minerals
Vitamins and minerals are essential for the health of your body. They help maintain a strong immune system and heal wounds. They also help the body convert food into energy. As a result, it is vital to consume a variety of foods rich in vitamins and minerals.