Monounsaturated fats. When you dip your bread in olive oil at an Italian restaurant, you're getting mostly monounsaturated fat. Monounsaturated fats have a single carbon-to-carbon double bond. The result is that it has two fewer hydrogen atoms than a saturated fat and a bend at the double bond. This structure keeps monounsaturated fats liquid at room temperature.
It’s easy to see the similarities between nuts and nut butters, but you’d be surprised to note that not all nut butters will be good sources of healthy fats. It’s important to check out the nutrition labels on jars of regular and reduced-fat nut butters. You’ll see a few differences: While the reduced-fat butters have—surprise!—less fat, they also have more sugar and salt. Not so good when you’re trading healthy monounsaturated fats that help lower your sensitivity to insulin for insulin-raising sugars. Make sure you go natural and minimalist. Non-natural nut butters can contain the bad trans fat: partially hydrogenated oils.
For years we’ve been told that eating fat will add inches to your waistline, raise cholesterol, and cause a myriad of health problems. But now we know that not all fat is the same. While bad fats can wreck your diet and increase your risk of certain diseases, good fats can protect your brain and heart. In fact, healthy fats—such as omega-3s—are vital to your physical and emotional health. By understanding the difference between good and bad fats and how to include more healthy fat in your diet, you can improve your mood, boost your energy and well-being, and even lose weight.
Yes, you need fat in your diet! All three macronutrients – fats, carbohydrates, and protein – are incredibly important for the human body’s functioning. Fats are important for cellular and hormonal health, and unlike carbohydrates and protein, fats also provide our bodies with a layer of protection, literally insulating our organs and also helping keep a normal body core temperature.
Cheese is an excellent source of protein, calcium, vitamins, minerals and fatty acids, and it helps slow down the absorption of sugar and carbohydrates, leading to consistent energy levels and improved brain function. It may also help lower your risk of diabetes: people who eat a lot of high-fat dairy products actually have the lowest incidence of diabetes, according to a 2015 study of 26,930 people in the American Journal of Clinical Nutrition. Those who ate a lot of low-fat dairy products had the highest incidence. The researchers speculated that while calcium, protein, vitamin D and other nutrients in cheese are indeed good for us, we need the fat that goes along with them in order to get their protective effects. Just make sure it’s real, full-fat cheese and not wood chips.
The worst type of dietary fat is the kind known as trans fat. It is a byproduct of a process called hydrogenation that is used to turn healthy oils into solids and to prevent them from becoming rancid. Trans fats have no known health benefits and that there is no safe level of consumption. Therefore, they have been officially banned in the United States.