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Oils and Fats: How Food Affects Health


Most people know that eating a healthy diet is important, but not many people understand the difference between good fats and bad fats. If you're not sure what types of fats to include in your diet or how they affect your health, then this article is for you!


There are two types of fats, but they're often confused. Fat is made up of many different compounds, including triglycerides and cholesterol. Oils are the liquid part of fat that you can use to cook with or add to your food.

When it comes to cooking oil, you'll want to choose one with a high smoke point—the temperature at which the oil starts smoldering black—and don't use olive oil for high-heat cooking because it will burn easily in a pan on its own (or even worse: smoke)

Why are Saturated Fat and Unsaturated Fat so important?

Saturated fat is a type of fat that comes from animal sources, such as meat and poultry. Unsaturated fats come from plant sources like nuts and seeds. The amount of saturated fat you eat can affect your health because it increases the risk for heart disease and stroke.

Unsaturated fats are also called polyunsaturated fats (PUFAs) or monounsaturated fatty acids (MUFAs). They don’t raise LDL cholesterol as much as saturated fats do—but they do increase HDL levels—which is good news if you want more protection against heart disease!

Unsaturated Fats

Unsaturated fats are a great choice for your heart and health. They're much better for your skin and hair than saturated fat, which can cause acne, dandruff and other problems. Unsaturated fats are also good for weight loss because they help you feel full on fewer calories than solid fats do.

Unsaturated fats like olive oil, canola oil and almond butter contain more monounsaturated fat (the type that improves cholesterol levels) than other types of oils such as corn or sunflower seed oil does; therefore these types of oils are considered healthier choices when it comes to controlling blood sugar levels within the body because they contain less carbohydrates than the latter two types mentioned above do - this means that eating any amount of unsaturated fats will not make your blood sugar spike unexpectedly high after consumption!

Trans Fats

Trans fats are made through the hydrogenation of vegetable oils. They're found in fried foods, baked goods, and margarine. In fact, trans fats were once used as an alternative fuel source to diesel — a process known as “hydrogenation” — but it led to concerns about their negative health effects.

The American Heart Association recommends limiting your intake of trans fats because they have been linked with heart disease and other health problems like insulin resistance (a condition that makes your body unable to use blood sugar properly).

Good Fats, Bad Fats

Fats are one of the most misunderstood nutrients in today's diet. It's easy to think that all fats are bad for your health and should be avoided, but this isn't true. Good fats help lower cholesterol, while bad ones increase it.

Good Fats: Unsaturated (polyunsaturated)

Unsaturated fats have double bonds in their fatty acid chains—they're called polyunsaturated because they contain more than one double bond. This makes them more flexible than saturated fatty acids and helps them resist rancidity more easily when exposed to heat or light (which causes unsaturated fats to go rancid). Examples include nuts such as walnuts or almonds; seeds like flax seeds or chia seeds; avocados; olive oil; canola oil; hemp seed oil

It is important to pay attention to the types of fats in your diet.

It is important to pay attention to the types of fats in your diet.

  • Saturated fats are bad for you because they raise blood cholesterol levels and increase the risk of heart disease and stroke.

  • Unsaturated fats, on the other hand, can help lower blood pressure and reduce inflammation—both factors that may contribute to better overall health.

  • Trans fats are even worse than saturated ones! They’re actually a form of artificial trans fat (so-called because they aren't found naturally in foods) that have been shown to raise LDL or "bad" cholesterol levels even more than saturated fats do.


In summary, we have learned that there are many different types of fats and oils in our diet. Some fats are good for you while others may be bad for your health. The best way to determine which kind is right for you is through research and trial and error. If you want to improve your health or lose weight then it is important that you pay attention to the type of fat used in cooking!

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