Kiwis contain high levels of vitamin C, a powerful antioxidant that supports the immune system and helps fight free radical damage. It also plays a role in decreasing the risks of certain cancers and slowing aging. This is why it is important to incorporate kiwi into your diet.
The kiwi plant was first introduced to New Zealand in 1904 by Isabel Fraser, who brought back seeds from her trip to China. Nurseryman Hayward Wright soon added kiwi to his range of plants and promoted the plant because it ripens over a long period in winter, making it a valuable addition to the short supply of native fruits during this time.
In a recent study, researchers found that consuming kiwifruit can significantly suppress the postprandial blood glucose elevation. They compared a control group to two groups that consumed a test meal with either the pericarp of the kiwifruit or its pulp. Both groups experienced a similar suppression of the highest postprandial blood glucose level and area under the curve. However, the group that ate the pericarp of the kiwifruit experienced a greater reduction in the postprandial blood glucose elevation.
According to researchers, the pericarp of the kiwifruit contains a combination of natural fibre and organic acids that help decrease gastric emptying rate and inhibit bloating. The kiwifruit is also known to have water retention properties, and it has the naturally occurring proteolytic enzyme actinidin that breaks down proteins to facilitate gastric and ileal digestion. These factors may all play a role in the Kiwi effect.
In addition to boosting energy, kiwis can also improve sleep quality. Researchers have found that kiwifruit can help boost serotonin and melatonin metabolites, which are related to better sleep and mood. The dietary fiber in kiwis can also reduce the incidence of constipation.
Kiwis are rich in vitamins, minerals and nutrients that are essential for overall health. They have a high water content, low calories and are an excellent source of vitamin C. This nutrient is an antioxidant that can protect against the development of cardiovascular disease and help lower blood cholesterol levels. It can also speed up the healing process and increase immune function. It is recommended to consume at least one kiwi daily.
This fruit has a number of other health benefits, too. Its high content of vitamin E can help prevent hair loss and promote hair growth. It is also a great source of copper and magnesium. It can also promote good skin health and help in the treatment of skin problems such as psoriasis.
Additionally, kiwis are a source of folate, which is necessary for healthy pregnancy and early development of the fetus. Folic acid is important in the development of the central nervous system, and it can reduce the risk of neural tube defects in newborns. Furthermore, kiwis can help with weight loss. The fruit is low in fat and has a high volume of water, which can help you feel full longer.