The researchers found that food or diet style which people consider as healthy one is not necessarily science. For Example, blueberries were known as a super food because they are rich in antioxidants. But it does not therefore consider that blueberries as the king of fruits. Words from nutritionist Angela Dalton are quoted on Daily Mail are that blueberry's antioxidant capacity index (ORAC) is not the highest. Scientists have discovered a lot of food such as dark chocolate, in which antioxidant capacity index is higher than blueberries. Many people believe that intake of eight glasses of water every day will help whitening and weight loss. But, through experiments, the University of Pennsylvania researchers have found this viewpoint was groundless. Everyone's need of water is multifarious, thirst is a signal of water shortage in the body," Dalton said, "If the urine color is pale straw-color, which indicated that you have adequate water in your body." Oklahoma researchers found that the fruits and vegetables which were stored in the refrigerator, not only can‘t be fresh, but also accelerate the loss of fruit and vegetable vitamin. One of the errors is eating raw vegetables does not cause the loss of nutrients. Dalton said:"take carrot for example, cell damage caused by cooking is three times than being eaten raw.
Meanwhile, the scientists also make rectification of name for some food or diet style, which are considered to be harmful to people. Many people believe that cholesterol, which is a risk to heart disease, will increase by eating eggs. But the British University of Surrey researchers have found that eating two eggs a day in 12 weeks, all testers' cholesterol didn't elevate. Eggs are rich in vitamin D, vitamin B-12 and so on but low in fat. Although coffee is refreshing, however, many people think it play the role of a diuretic. In fact, moderate consumption of coffee does not make the body dehydrate. "The human body adapts to the diuretic substance in coffee, and coffee can also provide water for the human body," Dalton said. In addition, the United Kingdom Northumbria University researchers found that drinking decaffeinated coffee is not only not be refreshing, but also may give rise to more sleepiness and memory decline.
Meanwhile, the scientists also make rectification of name for some food or diet style, which are considered to be harmful to people. Many people believe that cholesterol, which is a risk to heart disease, will increase by eating eggs. But the British University of Surrey researchers have found that eating two eggs a day in 12 weeks, all testers' cholesterol didn't elevate. Eggs are rich in vitamin D, vitamin B-12 and so on but low in fat. Although coffee is refreshing, however, many people think it play the role of a diuretic. In fact, moderate consumption of coffee does not make the body dehydrate. "The human body adapts to the diuretic substance in coffee, and coffee can also provide water for the human body," Dalton said. In addition, the United Kingdom Northumbria University researchers found that drinking decaffeinated coffee is not only not be refreshing, but also may give rise to more sleepiness and memory decline.