Daily Archives: January 15, 2014

enzyme supplements

Breaking Fat: How Lipid Metabolism Works

Your body is an efficient biochemical factory. It produces chemicals known as enzymes, which break down everything you consume to sustain cellular function. There are some that are harder to break down to a cellular level – lipids, for instance.

enzyme supplements

Your body usually absorbs lipids during digestion and metabolism. As fats provide your body the energy to function, it’s important that lipid enzymes break them down efficiently. The process comprises of several stages:

Lipid Absorption

Simpler fatty acids are easier to absorb. Complex dietary fats and triglycerides are water-insoluble, though. The body breaks them down to tinier pieces so that digestive enzymes can easily absorb them.

Fat Emulsification

Emulsification involves hydrolysis which turns dietary fats into simple acids. Digestive juices and bile salts perform detergent action that emulsifies the fat. The process yields mixed micelles which transport cholesterol, vitamins A, D, E, and K, and other insoluble lipids.

Fat Digestion

The pancreas secretes an enzyme called pancreatic lipase which further hydrolyzes the fats. This also converts triglycerides to 2-monoglycerides.

Fat Metabolism

After being broken down to simpler acids, the fats then enter the blood circulation. Some of the acids are re esterified with glycerol to form triglycerides which converts to chylomicrons as they enter the blood stream. When lipoprotein lipase act on the chylomicrons, they are stored as fat in adipose tissue for later use.

Degradation

Through beta oxidation and citric acid cycle, cells with mitochondria can use the fatty acids as sources of energy.

Enzyme supplements improve digestion and lipid metabolism. They are formulated to help break down lipids. You can visit websites to learn more about lipid metabolism and enzyme supplements.

Resources:
http://www.nutranomics.com/supplements/digestive-enzyme-supplements-16.html
http://www.elmhurst.edu/~chm/vchembook/622overview.html