Eating breakfast, generally eat very few vegetables and fruits, so a glass of fresh juice or pure juice in the morning is good to replenish the body's need for water and nutrients. However, it is important to note that you should not drink juice with high acidity on an empty stomach, and you can eat some staple food before drinking it, so that you can avoid stomach upset.
Drinking fresh fruit juice, pure fruit juice and other juice drinks should be minimized during lunch and dinner. This is because the acidity of fruit juice will have a direct impact on the acidity of the gastrointestinal tract, a large amount of fruit juice will dilute the concentration of gastric digestive juices, and, fruit acids in fruit juice will also be combined with certain nutrients in the meal, resulting in the digestion and absorption of these nutrients is not easy, it will make a person feel bloated in the stomach at mealtime, not only can't eat the meal, but also after the meal, digestion is not good and stomach discomfort.
Note: fruit juice can not replace the fruit
Here it is necessary to note that do not replace the fruit juice. If you can not ensure a reasonable diet, by drinking fruit juice in moderation to supplement some of the nutrients is possible. Although fruit juice retains a considerable part of the fruit nutrients, such as vitamins, minerals, sugar and dietary fiber in the pectin, taste better than ordinary water, but in fact, most of the juice is "good to drink" because of the addition of sugar, sweeteners, acidity, spices and other ingredients to flavor. At the same time, fruit juice is basically no fruit in the fiber, in the process of mashing and pressing the fruit in some of the easily oxidized vitamins are destroyed. So, in contrast to fruit juice, it's best to eat fruit.
Drinking juice after dinner is good
1. drink an hour after dinner is healthier
Eating dinner after food is still in the gastrointestinal system in the digestive system, if you drink juice immediately will dilute the digestive juices, fruit juice in the fruit acid will also be with the reaction of some nutrients in the food to affect the digestion and absorption, so you can not drink immediately after dinner. Drinking juice after dinner is best to drink an hour, because this food digestion is no longer intense, this time to drink juice instead to promote gastric power to help digestion.
2. Which juice can drink after meals
Apple juice can not only help food digestion and clean the role of the digestive tract, in addition to apple juice on heart disease, asthma have a certain preventive effect. Grape juice contains organic acids that can promote digestion, but also to enhance liver function, can promote bile secretion. In addition after dinner you can also choose some seasonal fruit juice to drink.
3. About the juice of the related misunderstanding
One, although the juice is nutritious, but can not replace the fruit, because after processing reasons, the nutrition of fruit juice than the fruit to reduce a lot, so drink juice is not the same as eating fruit. Second, some children do not like to drink water parents will use fruit juice instead of water, but in fact, fruit juice more or less in the presence of some additives, instead of drinking water daily, it will be a stimulus to the stomach to the kidneys to bring the burden.
4. The potential threat of fruit juice
One, pure fruit juice is very high in calories, if you drink pure fruit juice, you may need to later exercise, or else there is a risk of obesity; two, fruit juice is often laced with artificial colors, and these substances will have an impact on the intellectual development of the child, overconsumption of the pigmentation will be deposited in the body to trigger more adverse reactions; three, fruit juice has a lot of fructose, which can increase the risk of heart disease and heart failure, but it is also important that you have the right to drink fruit juice. Fructose, will increase the chances of heart disease and type 2 diabetes.