 |
| Big Altantic Salmon fish under the deep sea. |
Omega-3 fatty acids
The brain is one of the vital organs with the highest level of lipids. Brain lipids, composed of fatty acids, are structural constituents of membranes. Our brains grey matter contains 50% fatty acids, that are polyunsaturated in nature, which are supplied through diet. Some recent study saying that lowering plasma cholesterol by diet and medications increases depression. Omega 3 and Omega 6 are the most significant factors that effects serum lipids and alter the biochemical and biophysical properties of cell membranes. It has been highlighted that sufficient long chain PUFAs, especially DHA, may decrease the development of depression. Experimental studies have unlocked that diets lacking omega3 PUFA lead to considerable disturbance in neural function. The main factor is balancing between the omega 3 and omega 6 fatty acids, which should be 3:7 in our diet, but the fact is opposite, that why we are suffering from various diseases like heart disease, nervous system disorder and other imbalance diseases. Omega 3 fatty acids are derived from cold water fish like salmon, tuna, sardines, mackerel, black cod and blue fish, and the omega 6 fatty acids are derived from seeds and nuts, refined vegetables oils, fast foods .
No comments:
Post a Comment