Why Different in fat between source?

1. Why are fats different?
2. How can you tell the difference between the two main types of fats?
3. How are unsaturated fats and saturated fats similar?
4. What is better monounsaturated or polyunsaturated?
5. What is the difference between fat and cholesterol?
6. Why are unsaturated fats better than saturated fats?
7. Which fat raises HDL's and LDL's?
8. Why do we need fat in our diet?
9. Why fat is solid and oil is liquid?
10. Why are polyunsaturated fats bad?
11. Is butter saturated or unsaturated?
12. How much fat is OK per day?

Why are fats different?

Good monounsaturated and polyunsaturated fats

Good fats come mainly from vegetables, nuts, seeds, and fish. They differ from saturated fats by having fewer hydrogen atoms bonded to their carbon chains. Healthy fats are liquid at room temperature, not solid.

How can you tell the difference between the two main types of fats?

Unsaturated fats are typically liquid at room temperature. They differ from saturated fats in that their chemical structure contains one or more double bonds. Monounsaturated fats: This type of unsaturated fat contains only one double bond in its structure.

How are unsaturated fats and saturated fats similar?

Saturated fatty acids lack double bonds between the individual carbon atoms, while in unsaturated fatty acids there is at least one double bond in the fatty acid chain. Saturated fats tend to be solid at room temperature and from animal sources, while unsaturated fats are usually liquid and from plant sources.

What is better monounsaturated or polyunsaturated?

Polyunsaturated Fats Are Even Better

Polyunsaturated fats are potentially even better than monounsaturated. In one study, replacing foods high in saturated fat with polyunsaturated fat sources reduced the risk of heart disease by 19% ( 21 ).

What is the difference between fat and cholesterol?

Cholesterol is a type of lipid, just as fats are. However, unlike fat, cholesterol can't be exercised off, sweated out or burned for energy. It is found only in animal products, including meat, chicken, fish, eggs, organ meats and high-fat dairy products.

Why are unsaturated fats better than saturated fats?

Unsaturated fats help lower a person's levels of LDL cholesterol, reduce inflammation, and build stronger cell membranes in the body. They may also help a person reduce the risk of rheumatoid arthritis, according to a 2014 study.

Which fat raises HDL's and LDL's?

In humans, saturated fat intake increases LDL cholesterol in comparison with all nutrients except trans fats [2•]. Because saturated fat also increases high-density lipoprotein (HDL) cholesterol, the total cholesterol (TC) to HDL cholesterol ratio (a risk marker for CVD) is not altered.

Why do we need fat in our diet?

A small amount of fat is an essential part of a healthy, balanced diet. Fat is a source of essential fatty acids, which the body cannot make itself. Fat helps the body absorb vitamin A, vitamin D and vitamin E. These vitamins are fat-soluble, which means they can only be absorbed with the help of fats.

Why fat is solid and oil is liquid?

Answer: The close packing of these blocks is similar to the tightly packed molecules that make saturated fats appear solid. The building blocks of unsaturated fats have bends or kinks that don't allow the blocks to be tightly stacked and thus, appear more fluid and are liquid at room temperature.

Why are polyunsaturated fats bad?

Eating moderate amounts of polyunsaturated (and monounsaturated) fat in place of saturated and trans fats can benefit your health. Polyunsaturated fat is different than saturated fat and trans fat. These unhealthy fats can increase your risk for heart disease and other health problems.

Is butter saturated or unsaturated?

Butter contains a good amount of saturated fat, which is a type of fat found in foods including meat and dairy products. In fact, about 63% of the fat in butter is saturated fat, while monounsaturated and polyunsaturated fat make up 26% and 4% of the total fat content, respectively ( 1 ).

How much fat is OK per day?

Total fat. The dietary reference intake (DRI) for fat in adults is 20% to 35% of total calories from fat. That is about 44 grams to 77 grams of fat per day if you eat 2,000 calories a day. It is recommended to eat more of some types of fats because they provide health benefits.