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Nov 20, 2023 · Define Food Web A food web is a complex system that shows how different organisms in an ecosystem interact with each other through the transfer of energy. Picture it like a giant web of interconnected relationships among various plants, animals, and microorganisms.
pluralfoods. Britannica Dictionary definition of FOOD. 1. a[noncount]:the things that people and animals eat. a farmer who grows his own food. drought victims who don't have enough food to eat. She gave food and drink to the hungry travelers. good/great/delicious food. b:a particular kind of food.
Fats. Store energy, protects and insulates the important organs. Proteins. Help in metabolism, act as enzymes, and hormones. Vitamins. These help in maintaining healthy bones, boost the immune system, heal wounds, repair and damage of cells and converting food into energy. Iodine.
Food usually comes from animals and plants. It is eaten by living things to provide energy and nutrition. [1] Food contains the nutrition that people and animals need to be healthy. The consumption of food is normally enjoyable to humans. It contains protein, fat, carbohydrates, vitamins, water and minerals. [2]
food additive, any of various chemical substances added to foods to produce specific desirable effects. Additives such as salt, spices, and sulfites have been used since ancient times to preserve foods and make them more palatable. With the increased processing of foods in the 20th century, there came a need for both the greater use of and new ...
Jun 18, 2024 · food preservation, any of a number of methods by which food is kept from spoilage after harvest or slaughter. Such practices date to prehistoric times. Among the oldest methods of preservation are drying, refrigeration, and fermentation. Modern methods include canning, pasteurization, freezing, irradiation, and the addition of chemicals.
Below is a list of a few adulterants added to the food products along with their harmful effects. Water and starch powder. Stomach disorders. Mashed potatoes, Vanaspati and starch powder. Gastro-intestinal disturbances and other stomach disorders. Dyes, chemical and Lead Chromate. Stomach disorders.
