Question - Which of the following is a major role of fats?

Answered by: Jose Patterson  |  Category: General  |  Last Updated: 22-06-2022  |  Views: 1058  |  Total Questions: 14

Triglycerides, cholesterol and other essential fatty acids—the scientific term for fats the body can't make on its own—store energy, insulate us and protect our vital organs. They act as messengers, helping proteins do their jobs. Fats help the body stockpile certain nutrients as well. Dietary fats are essential to give your body energy and to support cell growth. They also help protect your organs and help keep your body warm. Fats help your body absorb some nutrients and produce important hormones, too. Your body definitely needs fat. One of the main functions lipids do is storing energy. If a person eats excessive amount of food, lipids help store the energy in the form of fat molecules in the body to use later. Triglycerides are the primary form of dietary fat found in the body, and may contain a combination of three fatty acids: saturated fatty acids (SFAs), polyunsaturated fatty acids (PUFAs), or monounsaturated fatty acids (MUFAs). Follow the 2010 USDA Guidelines to ensure proper intake of fat and cholesterol. The term 'fat' and 'oil' are often used to mean the same thing. Dietary fat (fat in foods and drinks) is important for many body processes. For example, it helps move some vitamins around the body and also helps with making hormones.

https://www.eufic.org/en/whats-in-food/article/facts-on-fats-dietary-fats-and-health

The Functions of Fats in the Body Provision of energy. Fats are a source of energy in the human diet, together with carbohydrates and proteins, the other two main macronutrients. Structural component. Carrier of vitamins. Other biological functions. Dietary recommendations for fats. Total fat. Saturated fatty acids. Trans fatty acids.

https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/fat/art-20045550

Healthier fats Monounsaturated fatty acids. This type of fat is found in a variety of foods and oils. Polyunsaturated fatty acids. This type of fat is found mostly in plant-based foods and oils. Omega-3 fatty acids.

https://kidshealth.org/en/parents/fats.html

Fats. The foods we eat contain nutrients that provide energy and other substances the body needs. The body uses fat as a fuel source, and fat is the major storage form of energy in the body. Fat also has many other important functions in the body, and a moderate amount is needed in the diet for good health.

https://www.helpguide.org/articles/healthy-eating/choosing-healthy-fats.htm

Healthy or “good” fats Monounsaturated fats and polyunsaturated fats are known as the “good fats” because they are good for your heart, your cholesterol, and your overall health. These fats can help to: Lower the risk of heart disease and stroke. Lower bad LDL cholesterol levels, while increasing good HDL.

https://www.open.edu/openlearncreate/mod/oucontent/view.php?id=315&section=1.6.1

Fats are classified into saturated and unsaturated fats. Saturated fats are usually solid at cool temperatures. Eating too much saturated fat is not good for a person's health, as it can cause heart and blood vessel problems. Unsaturated fats are usually liquid at room temperature.

https://www.visionlearning.com/en/library/Biology/2/Fats-and-Proteins/62

Fats, a subgroup of lipids, are also known as triglycerides, meaning their molecules are made from one molecule of glycerol and three fatty acids. Fats in the body serve mainly as an energy storage system.

https://en.wikipedia.org/wiki/Unsaturated_fat

Examples of unsaturated fatty acids are palmitoleic acid, oleic acid, myristoleic acid, linoleic acid, and arachidonic acid. Foods containing unsaturated fats include avocado, nuts, olive oils, and vegetable oils such as canola. Meat products contain both saturated and unsaturated fats.

https://www.medicalnewstoday.com/articles/322295.php

Fat is one of the three essential macronutrients the body needs, along with carbohydrates and protein. A balanced diet should include healthful monounsaturated and polyunsaturated fats. Some of the best sources of these fatty acids include avocados, olive oil, nuts, seeds, and fatty fish.

https://www.healthline.com/health-news/5-ways-to-tell-you-are-overweight

A BMI number is designed to give you an idea of how much body fat you have as a ratio of your weight to height. It's measured by taking your weight in kilograms and dividing it by your height in meters squared. A reading at or over 30 means you're obese. A reading at or over 40 is severe obesity.

https://medlineplus.gov/ency/patientinstructions/000104.htm

Fats are a type of nutrient that you get from your diet. It is essential to eat some fats, though it is also harmful to eat too many. The fats you eat give your body energy that it needs to work properly. During exercise, your body uses calories from carbohydrates you have eaten.

https://www.khanacademy.org/science/biology/macromolecules/lipids/a/lipids

Fats and oils A fat molecule consists of two kinds of parts: a glycerol backbone and three fatty acid tails. Glycerol is a small organic molecule with three hydroxyl (OH) groups, while a fatty acid consists of a long hydrocarbon chain attached to a carboxyl group.

https://www.healthline.com/health/fat-digestion

Fat supports several of your body's functions and gives your body the energy that it needs. When your body needs extra energy, such as when you exercise or don't eat enough, it'll break down the stored fat for energy. Fat takes longer to digest than other foods, and the amount of time varies based on the type of fat.

https://www.sciencefriday.com/articles/why-we-need-body-fat/

Among its many functions, fat surrounds and cushions vital organs like the kidneys and insulates us against the cold. Body fat also signifies health, conferring beauty when distributed in the right amounts and locations. But critically, fat is our fuel tank—a strategic calorie reserve to protect against starvation.