Fatty Acids: What are your eating habits?
February 14, 2010 by p2pmmo · Leave a Comment
We all have our little habits, some being more or less good for our health. Concerning fatty acids (lipids, fats), he must know they are not all equal. Some are preferred,darkfall gold, others limit. And you, where are you?Fat light are they good for you?
The fatty acids are essential for our health!
Much of lipids or fatty acids which our body needs from our diet. These are nutrients that provide the most energy. Indeed, while only 1 g of protein or carbohydrate provides 4 calories, 1 gram of fat provides 9 calories. This energy is partly stored in reserves mobilized at any time, for example when our physical effort. Note, however, not too much of it. It is necessary to maintain a good balance between our stock of fatty acids (and thus our input) and our energy expenditure at risk for overweight.
Another important point to understand is that all fatty acids are not equivalent. Some are beneficial to health, others become harmful if they are in excess.
We typically distinguish three major categories of fatty acids.
Saturated fatty acids:
They tend to favor deposition of cholesterol in the arteries, which increases the risk of cardiovascular disease. It is therefore very important to limit the proportion of these fatty acids.
What are the main dietary sources of saturated fatty acids?
Butter, cream, cheese, meat, processed meat, whole milk products,cheap darkfall gold, pastries, bacon, juice and cooking fats, margarine and fats Cooking oil, palm oil, coconut …
The monounsaturated fatty acids:
As acids polyunsaturated fatty acids, monounsaturated participate in protection against cardiovascular disease. By using regular olive oil and some dried fruits, our contributions are generally sufficient.
What are the main food sources of monounsaturated fatty acids?
Olives, nuts, pistachios, almonds, hazelnuts, and their respective oils.
The poly-unsaturated acids:
They are called essential because our body can not manufacture them itself. They must be made through our diet. We distinguish between omega-6 and omega-3. We have ample intake of omega-6. However, they are often deficient in omega-3, a fatty acid, now very famous for its powerful effect against cardiovascular disease. The French Agency for Food Safety (AFSSA) oméga-3/oméga-6 report recommends a 1 / 5.
What are the main dietary sources of fatty acids polyunsaturated?
Omega-3: fatty fish (salmon, mackerel, tuna, herring, trout …), nuts, soy, and rapeseed oils.
Omega-6: sunflower seeds, wheat germ, sesame seeds, walnuts, soybeans, corn and their oils.
Trans fatty acids:
These hydrogenated fats from an industrial process. Such fats are more stable (less likely they go rancid) and easier to use (they are solid at room temperature). Instead, they favor the formation of plaque in arteries. They must be consumed with extreme moderation in his risk of cardiovascular risk rising sharply. Alas, they are now ubiquitous in industrial products …
What are the main dietary sources of trans fatty acids?
Industrial pastries, canned soups, cookies industrial sweet and savory, spreads, cereal bars,buy darkfall gold, bread, pasta and pastries industry, etc..
In conclusion here are three tips:
1) Avoid trans fatty acids (in this limit all industrial products by producing your own preparations of natural ingredients).
2) Limit saturated fat (Limit animal fats, cheese, whole milk, fatty meats and sausages).
3) Emphasize the omega-3.
