The long hydrocarbon chains tend to form intermolecular attraction (particularly, van der Waals forces). Fats are solid at room temperature because they are mostly comprised of long hydrocarbon chains or saturated fatty acids. This means that saturated fatty acids cannot absorb additional hydrogen atoms in which unsaturated fatty acids can. Saturated fatty acids lack unsaturated linkages between carbon atoms. The fatty acid component of fat molecules is mostly saturated. They may be classified based on the nature of covalent bond: (1) unsaturated fatty acid and (2) saturated fatty acid. Fatty acids pertain to any of the group of a long chain of hydrocarbon with a carboxylic acid at the beginning and a methyl end. Fats are generally hydrophobic.Īs for the structure, fats are derived from fatty acids and glycerol.
Similar to other lipids, fats are soluble in organic solvents and insoluble in water. Thus, fats belong to a group of molecules, the hydrocarbons.
A fatty acid pertains to any long chain of hydrocarbon with a single carboxylic group and aliphatic tail. The recommended intakes of essential fatty acids can be met with 2 to 3 tablespoons of vegetable fat daily or by consuming a 3.5-ounce portion of fatty fish such as salmon twice a week.Fat is comprised of fatty acids. read more for more information.) In the United States, people tend to consume enough omega-6 fatty acids, which occur in the oils used in many processed foods, but not enough omega-3 fatty acids. These risk factors include Certain physical characteristics, such as age and weight Problems in a previous pregnancy, including the. See Mercury in Seafood Mercury in seafood Some risk factors are present before women become pregnant. (Women who are pregnant or breastfeeding should choose fish that are low in mercury. Lake trout and certain deep-sea fish contain large amounts of omega-3 fatty acids. The heart muscle needs a constant supply of oxygen-rich blood. read more (including coronary artery disease Overview of Coronary Artery Disease (CAD) Coronary artery disease is a condition in which the blood supply to the heart muscle is partially or completely blocked.
A diet rich in omega-3 fatty acids may reduce the risk of atherosclerosis Atherosclerosis Atherosclerosis is a condition in which patchy deposits of fatty material (atheromas or atherosclerotic plaques) develop in the walls of medium-sized and large arteries, leading to reduced or. Alpha-linolenic acid, eicosapentaenoic acid, and docosahexaenoic acid are omega-3 fatty acids. Linoleic acid and arachidonic acid are omega-6 fatty acids. read more and, in people with diabetes, the risk of complications due to diabetes Complications of Diabetes Mellitus People with diabetes mellitus have many serious long-term complications that affect many areas of the body, particularly the blood vessels, nerves, eyes, and kidneys. read more and diabetes mellitus Diabetes Mellitus (DM) Diabetes mellitus is a disorder in which the body does not produce enough or respond normally to insulin, causing blood sugar (glucose) levels to be abnormally high. These factors may include physical inactivity. Obesity is influenced by a combination of factors, which usually results in consuming more calories than the body needs. Consuming carbohydrates with a low glycemic index also tends to result in more healthful cholesterol levels and reduces the risk of obesity Obesity Obesity is excess body weight. As a result, people feel satiated longer after eating. Carbohydrates with a low glycemic index do not increase insulin levels so much.
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