People interested in the influence of grapes and bananas on the figure can find contradictory information.According to some, grapes are an ideal proposition for those seeking to reduce weight, while others warn against consuming a large amount of these fruits, due to the sugar contained in them.Which opinion is right?
A large bunch of red grapes contains about 20 grams of sugar.There are 69 kcal in 100 grams of fruit.It is worth noting, however, that this is a healthier type of sugar, which is why you can not compare eating grapes to eat chocolate or bars.Important information is also high fiber content.Thanks to it, grapes regulate the metabolism and help people suffering from constipation.This is one of the reasons why you should not completely give up eating grapes while slimming.What’s more, the grape skin contains resveratrol, which limits the development of fat tissue and accelerates fat burning.Grapes are also served by the great taste of their grapes, making them a very good alternative to sweets.There is one more reason – pro-health properties.
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What does the grapes contain?
The resveratrol mentioned is a flavonoid with strong antibacterial, anti-inflammatory, antiviral, antibacterial and anticancer properties.It also prevents the formation of atherosclerotic plaque in the arteries. Its beneficial effects on health have been confirmed by scientific research. Resveratrol is considered to be the secret to the long life of the French, who eat a lot of fat and carbohydrates and not a party to alcohol, but eat lots of grapes.It is better to choose dark grapes because they contain more resveratrol.
Grapes are also a source of potassium.This macroelement, which lowers blood pressure, regulates the heart and prevents swelling.It is recommended primarily to people who have a hypertensive problem.The grapes also contain vitamins from the group B and organic acids – lemon, apple, tartar and formic.
Grape seed oil is valued for its high content of essential fatty acids.The human body is unable to synthesize EFAs on its own. Substitution of animal fat with grape seed oil can be recommended especially for people who have problems with excess blood cholesterol.
Medium-sized bananas weigh 120 g and deliver 114 kcal and 14.5 g of sugar.It is worth noting that the more mature a banana, the higher the glycemic index and the sugar content.This is not good information, given the fact that the full taste of the banana can be felt only if you really eat ripe fruit.With the thesis that one should abandon bananas during slimming, the Japanese would certainly not agree.One of the most popular diets in Japan is the so-called morning banana.Its creators, the Watanabe marriage, have pointed out that yellow fruit contains enzymes that accelerate digestion, which is why they support weight reduction.The most important principle of the diet they propose is to eat one or two bananas for breakfast and drink them with non-gaseous water at room temperature.In favor of bananas is also quite high fiber content and fructooligosaccharides – beneficial prebiotic sugars that prevent constipation and support the multiplication of good bacterial flora, and increase the bioavailability of minerals.Although you should not overdo it with the amount of bananas eaten while slimming, it is not necessary to completely give up eating them, and even discouraged, because of the content of valuable nutrients.
What do the bananas provide?
Like grapes, bananas contain a lot of potassium.They are also rich in vitamin B6 and tryptophan – an amino acid that stimulates the production of serotonin, or the hormone of happiness.Bananas have a positive effect on the nervous system and have anti-stress.Vitamin B6 is also involved in the production of red blood cells.Pro-health properties of bananas are beneficial primarily for athletes and people leading an active lifestyle.Bananas are on the list of products with an alkaloid effect, therefore they should also be included in their menu by people who are most exposed to acidification of the body, for example due to the consumption of large amounts of meat.
Both grapes and bananas are fruits with high sugar and calorie content and a high glycemic index.This does not mean, however, that when slimming you should completely give up eating them.These are fruits that contain digestive aids, as well as compounds that have a positive effect on health. They should not be denied by people who train intensively, which is associated with an increased demand for carbohydrates.It is important to keep moderation and avoid eating grapes and bananas in the evening, because the body may not be able to digest the sugar contained in them before bedtime.
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