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Showing posts with the label heart disease

Importance of Carbohydrates

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Biologically speaking, carbohydrates are molecules that contain carbon, hydrogen and oxygen atoms in specific ratios. But in the nutrition world, they’re one of the most controversial topics. Some believe eating fewer carbohydrates is the way to optimal health, while others prefer higher-carb diets. Still, others insist moderation is the way to go. Types of carbohydrates The three types of carbs are: Sugars.  They are also called simple carbohydrates because they are in the most basic form. They can be added to foods, such as the sugar in candy, desserts, processed foods, and regular soda. They also include the kinds of sugar that are found naturally in fruits, vegetables, and milk. Starches.  They are complex carbohydrates, which are made of lots of simple sugars strung together. Your body needs to break starches down into sugars to use them for energy. Starches include bread, cereal, and pasta. They also include certain vegetables, like potatoes, peas, and corn. Fiber.  It is also a

Importance of Fat

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Fat is essential for several bodily functions. It is an energy source, and it protects the skeleton and nerves. Fat also makes it possible for other nutrients to do their jobs. However, not all dietary fats are equally beneficial: Saturated and trans fats  can raise cholesterol levels and increase disease risk. Unsaturated fats  support health and may be monounsaturated or polyunsaturated. Meats, dairy products, snack foods, and baked goods contain saturated and trans fats. Some sources of unsaturated — healthful — fats include nuts, oils, seeds, and avocados. Fats are classified in a range of ways, depending on their attributes: Fats or fatty acids : These terms can refer to any type of fat, but “fats” usually describes those that are solid at room temperature. Lipids : This can refer to any type, regardless of whether it is liquid or solid. Oils : This can describe any fat that is liquid at room temperature. Animal fats : Among these are butter, cream, and fats in meats, such as lard