How
Some cooking processes, such as boiling, will leach nutrients out of food, lowering its nutritional value.
During cooking (boiling, frying, grilling, baking) many chemical reactions are involved.
Measuring the water during cooking would be in two steps. One would be to measure the correct amount of water before cooking, and the second would be to monitor the activity of the water during cooking. Monitoring the activity means to see if the water is simmering, poach-friendly, boiling, steaming, etc.
The eggs in it cook. Just like hard boiling an egg.
In reality the foam is not bad, but is merely the water from boiling too much. Normally you don't want the water to reach that point. You want to keep it boiling at a constant rate. Never do this when it's fully boiling, but all you have to do is mix it lightly so that it can dissolve because you are not even supposed to mix it while the beans are cooking which is the reason why it shouldn't go to the extent that foam is created. In short, the foam is just a chemical reaction that will not do any harm.
Boiling is an endothermic process.
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
Sure, Marinades are usually vinegar based sauces, used to flavor meats before cooking. Barbecue sauces are usually added during or just after cooking. Combining both methods is not unusual. In fact marinades can be boiled down and used for the base of such sauces, adding usually tomato and a sugar to the boiled marinade.
The boiling point of sea water is higher compared with pure water. Temperature remain constant during boiling.
during boiling,the temperature of a mixture is different at different times. during boiling,the temperature of a substance changes at the start then it becomes the same and constant.
During boiling the temperatre of the boiling liquid does not go up. The energy input into the boiling liquid is taken away as the latent heat of evaporation by the escaping gaseous phase.
Red wine vinegar will result in a much tarter flavor than red wine and will not give you ideal results. If you're worried about the alcohol in red wine, don't be...it will evaporate during the cooking process.