Guide to oils

Olive, sunflower , walnut, rapeseed ... All oils are not equal . They have one thing in common: they contain almost 100 % fat and calories are just as 900 kcal per 100 g . However, their fatty acid content varies and determines their nutritional quality. The human body can manufacture many things but he is unable to make all the fatty acids and must tap into its power .
Each oil is unique

Consume essential fatty acids ( omega 3 and omega 6) is essential for health. They participate in good cell growth (including muscle cells) , brain , the functioning of the cardiovascular system and play an important role in regulating the immune system, inflammatory processes and blood clotting. Each oil has its nutritional characteristics : some are rich in omega 3, omega 6 others . It is also important to maintain a good relationship between fatty acids : the amount of omega 6 does not exceed five times the omega 3 . In addition, some oils ( wheat germ, rapeseed) are very rich in vitamin E , which protects against cellular aging.
Vary , mix !

Prefer virgin oil that is derived from a single cold pressing. It is a pure oil without additives or treatment. Refined oils are heated and treated to be freed from their impurities and stored longer, but thus lose some of their nutritional qualities.
Keep oil at room temperature in a closed bottle , protected from light.
Check the expiry date : oil does not keep indefinitely !
Fried , change the oil every 8 to 10 uses and clean bath residue after use.

The nutritional value of milk

The nutritional value of milk

Milk drink nutritious and full of interest but can be consumed with grain, and prepare hot and cold beverages such as chocolate drink, different types of milkshakes also can be used to prepare many different sauces and foods.

Milk is an excellent source of protein, minerals and many vitamins, especially vitamins from group B such as B2. As for vitamin B12, it only exists in the Food Animal such as meat and milk, for this, the milk is an important source of vitamin 12B especially for people who do not eat meat, in addition to that, the milk provides the human body with vitamin A is essential for healthy skin and is essential to see the sound in the dim light.

Milk and dairy products are the richest source of calcium in the diet. And absorption of calcium from milk well by the body.

Low-fat milk contains the amount of calcium in the milk, but the content of fat and calories to be few.