Another typical American breakfast, adding a cup of oatmeal with milk and sugar, can make blood sugar rise rapidly, but later the blood sugar drops below any of the above breakfasts. A better breakfast is eight ounces of whole milk powder, two spoonfuls of semi-skimmed milk powder, plus the typical American breakfast mentioned above, namely orange juice, bacon, toast, jam and coffee. After eating this breakfast, the blood sugar will rise, exceeding the normal value, and then maintain at the level of 120 mg all morning, making people feel comfortable and healthy. If you use two eggs instead of skim milk powder, you can also maintain high blood sugar and make people energetic.
The last one is a typical American breakfast. Eggs with milk and toast with jam can also maintain high blood sugar.
The researchers also observed the effects of different breakfasts on afternoon activities. All subjects ate the same lunch: whole wheat toast, cheese sandwich and a glass of whole milk. Then collect blood samples every hour to determine the blood sugar content. After lunch, all subjects' blood sugar increased. People who eat eggs or skim milk for breakfast can maintain a high blood sugar level all afternoon; However, for people who eat other kinds of breakfast and have low blood sugar all morning, their blood sugar rises slightly after lunch, but drops again after a few minutes and lasts for the whole afternoon. The food you choose for breakfast has a decisive influence on the vitality of the day.
Dr Thain of Harvard University has done a similar experiment. After the subjects ate breakfast containing a lot of sugar (sugar and starch, etc.). ) fat or protein, and their blood sugar levels were measured after 6 hours.
Sugary breakfast, including orange juice, bacon, jam toast, cereal with sugar and milk and coffee. This kind of breakfast makes blood sugar rise rapidly, but then it will drop very low, making people feel tired and listless.
Breakfast of cereals and dairy products contains a lot of fat. After breakfast, blood sugar rose slightly, and then remained at a normal level all morning. Breakfast in protein consists of skim milk, lean beef and cheese, which can slowly raise blood sugar to a high level of 1 10 mg for 6 hours.
In addition, metabolic experiments are used to test the energy produced by different foods. After eating breakfast with high fat and sugar content, the metabolic rate will increase slightly; After eating a high-protein breakfast, it was faster and kept at this high level for 6 hours.
Many universities have done similar experiments and studies and come to the same conclusion: whether the human body can maintain abundant energy depends on the content of protein eaten in breakfast; In addition, fat and sugar are needed. Sufficient blood sugar can produce enough energy, fat and protein are digested slowly, and the produced sugar gradually dissolves in the blood, which can maintain energy for several hours.