Food spoilage - Study guides, Class notes & Summaries

How to eat fresh foods on a budget Correct Answer--choose a supermarket -look for fresh foods -SALES -deals from groupon or from the internet -prep meals What is quackery? Correct Answer-1. big business 2. salespeople use questionable scientific information 3. there are some health benefits associated with nutrients, but expected benefits are trivial compared to extravagant Processed foods Correct Answer-1. prevents spoilage 2. some food enriched or fortified 3. Some nutrients...

Food Tech - Food Manufacture Questions and Answers Already Passed How does the process of canning preserve food? Canning preserves food by sealing it in airtight containers and then heating it to kill microorganisms, which prevents spoilage and extends its shelf life. What is the purpose of food packaging in food manufacturing? Food packaging protects the product from contamination, preserves its freshness, and provides important information such as expiration dates and nutritional ...

Microorganisms Correct Answer-organisms that are too small to be seen with the unaided eye Microbes in our life Correct Answer--pathogenic (disease-causing) -organic (carbon-based) (proteins, carbs, DNA) What do microbes produce? Correct Answer--produce industrial chemicals such as ethanol and acetone -produce fermented foods such as vinegar, cheese and bread -produce products in manufacturing (cellulase) and treatment (insulin) What are the 3 classifications in the ecosystem? Correc...

Year 10 Food Tech. Yearly Exam Revision with Complete Solutions What is the difference between a food additive and a food preservative? A food additive is used to enhance the taste, appearance, or texture of food, while a preservative is used to extend the shelf life of food and prevent spoilage. How does a refrigerator help in preserving food? A refrigerator slows down the growth of bacteria and molds by lowering the temperature, thus extending the freshness of food. How do enzyme...

Food Technology AQA GCSE Questions and Answers Already Passed What is the main difference between refined and whole grains, and why is this significant for human health? Refined grains have been processed to remove the bran and germ, which strips away fiber and nutrients. Whole grains, on the other hand, retain all parts of the grain and provide fiber, vitamins, and minerals that support digestive health and help prevent chronic diseases. What role does water play in food processi...

FDSC 3303 Exam 1 Study Guide with Complete Solutions Foodborne Illness - Correct Answer Any illbess carried or transmitted to people by food or beverage Foodborne Illness Outbreak - Correct Answer 2 or more people experience the same illness after eatibg the same food Confirmed after lab analysis demonstrates food contsins containment Contamination - Correct Answer Presence of harmful or disease causing microorganisms or compounds Can not be detected by human senses Spoilage - Corre...

Food Tech Quiz Latest Update Graded A+ What is the Maillard reaction, and how does it affect the flavor of food? The Maillard reaction is a chemical reaction between amino acids and reducing sugars that occurs when food is cooked at high temperatures, resulting in browning and the development of complex, savory flavors. How does the use of fat influence the texture of baked goods? Fat contributes to the tenderness and flakiness of baked goods by coating flour particles, which inhib...

374 FINAL QUESTION AND ANSWER 2024 GRADED A+ UPGRADE the two biggest costs in foodservice ANSWER = labor and food food cost percentage formula ANSWER = raw food cost/sales things that affect food cost percentage: procurement ANSWER = spoilage, forecast failure, pilferage, weather, vendor, monitoring, seasonality, lack of specifications, security in inventory things that affect food cost percentage: production ANSWER = forecast failure, standardized recipes, pilferage, high temp-quality...

Microbiology Exam 2 chapters 6, 7, 8, and 9 2023 Microbial Growth - Answer-The increase in numbers of microbes resulting in a discrete colony Heterotrophy - Answer-Eat food. They acquire carbon from organic molecules Autotrophy - Answer-Make food. They make carbon from inorganic CO2 Obligate anaerobe - Answer-Oxygen is deadly to them. They lack the enzyme to neutralize oxygen. Obligate aerobe - Answer-They require oxygen for survival Facultative anaerobe - Answer-Can grow with or with...

NATS 1560 (test 1) Questions and Answers 100% Verified Food science •scientific and technological research on the properties of food substances, aimed at inventing new food products and new methods of preservation and processing Nutrition science the scientific study of the processes through which food provides nourishment to the body what are the general characteristics of the modern sciences? materialism, reductionism & experimentalism What are macronutrients? carbohydrates, lipids, prote...