fbpx

Blog

HomeBlog Abund BerryOne kiwi per day can cheer us up, a study shows
kiwi

One kiwi per day can cheer us up, a study shows

Less popular than citrus fruits, the kiwi fruit can provide an important amount of vitamin C, one of the food sources of our... mood. Find out what other surprising benefits these fruits have.

When you say fruit, you also say vitamins, minerals, antioxidants, and numerous other nutrients that are essential for our health. But there are major differences between them, and kiwi is mainly distinguished by its vitamin C amount, providing up to 92.9 mg/100 g – almost double the intake compared to lemons. This indicates that a single medium fruit could be enough to provide the recommended daily allowance (i.e., 80 mg per day). Everyone knows about the antioxidant benefits of this vitamin, but the ascorbic acid found in abundance in kiwi has other less known effects.

Researchers have repeatedly observed that people who are deficient in vitamin C felt tired or depressed, but their mood seemed to have improved after taking a dose. This is explained by the fact that Vitamin C is necessary for the body to transform tryptophan – the amino acid present in the animal proteins we eat – into serotonin – the brain’s major neurotransmitter.

The results of another study showed that vitamin C was able to reduce anxiety levels (compared to a placebo group). Moreover, vitamin C works as a neuromodulator, meaning that it helps your cells properly use important brain chemicals like dopamine. It seems complicated, but it is so simple: with just one kiwi fruit, you can look at life from a different perspective.

If you exercise regularly, you have probably experienced the less-than-pleasant effects of intense physical exertion. Experts say this is partly related to oxidative stress (other risk factors are the ingestion of pesticides from fruits and vegetables, air pollutants, excess sugar, fat, and alcohol consumption), and a study in Japan included 30 male runners who were regularly exposed to this training-induced effect. Half of them were instructed to eat two kiwis a day for two months with no other changes in their diet, while the remaining group ate no kiwis at all. At the end, the researchers found that the subjects who ate kiwis reduced the harmful effects of exercise-induced oxidative stress on their bodies.

Another study shows that kiwi can also be an excellent remedy for digestive problems. Specifically, it contains a natural digestive enzyme called Actinidin. This has a positive effect on the intestinal microbiome, as kiwi contains prebiotics – a precious source of food for intestinal bacteria, whose multiplication and diversification improve the digestive environment in the intestine.

Additionally, the consumption of kiwi is associated with a high potential in terms of digesting food proteins, due to the presence of this proteolytic enzyme that is also found in pineapple – another fruit recommended for its ability to optimize the digestion of animal proteins.

No Comments

POST A COMMENT

This site uses Akismet to reduce spam. Learn how your comment data is processed.

en_US