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Food and biological process engineering is a discipline concerned with applying principles of engineering to the fields of food production and distribution and biology. It is a broad field, with workers fulfilling a variety of roles ranging from design of food processing equipment to genetic modification of organisms.
Although food engineering is a relatively recent and evolving field of study, it is based on long-established concepts and activities. [1] The traditional focus of food engineering was preservation, which involved stabilizing and sterilizing foods, preventing spoilage, and preserving nutrients in food for prolonged periods of time. [5]
Steak tartare with raw egg, capers and onions. Raw animal food diets include any animal that can be eaten raw, such as uncooked, unprocessed raw muscle meats, organ meats, eggs, raw dairy, and aged, raw animal foods such as century eggs, fermented meat/fish/shellfish/kefir, as well as vegetables, fruits, nuts, and sprouts, but in general not raw grains, raw beans, and raw soy.
Food engineering is the industrial processes used to manufacture food. It involves coming up with novel approaches for manufacturing, packaging, delivering, ensuring quality, ensuring safety, and devising techniques to transform raw ingredients into wholesome food options. [8] A pizza factory in Germany, an example of food engineering
Net animal losses are the difference between the calories in human-edible crops fed to animals and the calories returned in meat, dairy and fish. These losses are higher than all other conventional food losses combined. [32] This is because on average livestock eat more human-edible food than their products provide.
Food processing is the transformation of agricultural products into food, or of one form of food into other forms. Food processing takes many forms, from grinding grain into raw flour , home cooking , and complex industrial methods used in the making of convenience foods .
Research shows that filter feeders such as oysters, clams and mussels have the potential to accumulate high concentrations of heavy metals in their soft tissues, posing a risk to humans ...
Fish meal, sometimes spelt fishmeal, is a commercial product made from whole wild-caught fish, bycatch, and fish by-products to feed farm animals, e.g., pigs, poultry, and farmed fish. [1] Because it is calorically dense and cheap to produce, fishmeal has played a critical role in the growth of factory farms and the number of farm animals it is ...