Nutrition - Flavor Essay Example for Free

Nutrition Flavor Essay Science tells you what nutrients do in your body and how nutrients work together Explain why people who enjoy their food may absorb more nutrients from it. The brain reacts from the senses (sight and smell). It instructs your mouth and stomach to make chemicals that help digest food. What 5 factors contribute to different cultures having such different cuisines and food customs? Geography, Economics, Foreign Contacts, Religious Belief, Technology. List the 4 main components of the food chain and explain the function of each. Sun: The sun supplies the original energy for the planer in the form of light. This energy is needed to make food. Producers: Some organisms make or produce food. Green plants are important producers. Plants use the sun’s energy to produce food for themselves. Consumers: Organisms that must eat other organisms. Decomposers: Organisms such as bacteria and fungi that break down dead matter and return the nutrients to the environment. List the 5 reasons for using food additives. 1. Additive flavoring 2. Improving nutrition 3. Increase shelf life 4. Maintaining texture 5. Helping foods age Define the following: Nutrient – a chemical substance that your body needs to function, grow, repair itself, and create energy Wellness – good health and positive well-being. Includes physical, mental, and emotional health Comfort foods – are familiar foods that make people fell good Culture – the arts and other manifestations of human intellectual achievement regarded collectively Cuisines – may be particular to a country or region, or it may be a blend from different areas. Staple food – the most widely produced and eaten food in an area Ecosystem – an environment and its community of organisms, which all depends on each other for survival Food chain – is the flow of food energy from simpler to more complex organisms Shelf stable – able to be stored at room temperature for weeks or months in the original, unopened containers Shelf life – the length of time food holds its flavor and quality Food additives – A substance added to food for a specific reason during processing. Food is essential for survival and affects the quality of your life. Healthy food choices promote wellness. Food offers more than nutrition. It also offers enjoyment. Comfort foods may slow the release of stress hormones, making people feel better. Preparing and serving food lets you express your creativity. Different cultures have more than individuals ingredients and dishes, they have entire cuisines. Income had/has an influence on what people have/had to cook certain meals. Cultures absorb new foods through immigration, travel, and trade with other people. The food we eat depends on the health of the world’s ecosystem. The U. S. is fortunate to have abundant resources for raising food. What is one of the most important roles of food processing? To keep perishable foods from spoiling Food additives include natural and artificial flavors. When vitamins and minerals are added to foods like milk, this is labeled as improving nutrition. Increasing shelf life and delaying spoilage is known as shelf-stable.