Any heat over 105 degrees
boiling
Freezing
No, cooking read meat does not effect the protein content as it is stable in this type of meat. Cooking methods however can effect the vitamin content in red meat.
Freezing food or substances does not typically destroy vitamin K. Vitamin K is a stable nutrient and is not significantly affected by freezing temperatures. Vitamin K is a fat-soluble vitamin that plays a crucial role in blood clotting and bone health. It is found in various foods, including leafy green vegetables, oils, and certain animal products. Freezing these foods does not significantly alter the vitamin K content. However, it's important to note that the nutrient content of foods can be affected by various factors, including the length of time they are frozen, the storage conditions, and the cooking methods used after thawing. Vitamin K, like other vitamins, can be susceptible to degradation when exposed to heat, light, or air during the cooking process. Therefore, it is recommended to follow proper storage and cooking techniques to retain the nutritional value of foods. To preserve the vitamin K content in foods, it is best to freeze them promptly after purchase or preparation, store them in airtight containers or freezer bags, and thaw them properly before consuming. Cooking methods that minimize heat exposure, such as steaming or sautéing, can help retain the nutrient content of vitamin K-rich foods. If you have specific concerns about the nutrient content of frozen foods or their vitamin K levels, consulting a healthcare professional or a registered dietitian can provide personalized guidance based on your dietary needs and goals.
no not cooking it but eating it does a little bit
Japanes methods
Some minerals and vitamin A are also lost during cooking, although to a lesser extent. Fat-soluble vitamins D, E and K are mostly unaffected by cooking. Boiling results in the greatest loss of nutrients, while other cooking methods more effectively preserve the nutrient content of food.Steaming and boiling caused a 22 percent to 34 percent loss of vitamin C. Microwaved and pressure-cooked vegetables retained 90 percent of their vitamin C. The bottom line is that no one cooking or preparation method is superior for preserving 100 percent of the nutrients in a vegetable.Vitamin C is a water-soluble and temperature-sensitive vitamin, so is easily degraded during cooking, and elevated temperatures and long cooking times have been found to cause particularly severe losses of vitamin C
No, there is no vitamin C soluble in vinegar.
Some basic cooking methods in China include high heating elements and ways to prepare proteins. These cooking methods are stir-frying or grilling.
it does not
Fish Oil is enriched in Vitamin A, hence cooking of fish will not degrade the Vitamin A content.
you get food with vitiman C nothing happens. Not true! see this in "Cooking" in Wikipedia: 'Cooking of vegetables and fruit containing vitamin c both elutes [ed;elute,The act of separating one substance from another by means of a solvent; to wash; to cleanse] the vitamin into the cooking water and degrades the vitamin through oxidation. The reduction can be very significant with extended cooking.'