Nutritional value of kiwifruit
100 g of kiwifruit contains 62 mg of vitamin C, while a medium-sized kiwifruit weighs about 160 g.. China Nutrition Society recommends that the daily intake of vitamin C for adults is 100 mg. In this way, if you eat a kiwi fruit every day, you don't have to worry about your insufficient intake of vitamin C. In addition, kiwifruit is also rich in vitamin K, which is not only related to blood coagulation function, but also beneficial to bone health. Like pineapple and papaya, kiwifruit also contains protease. Studies have confirmed that kiwifruit helps to digest many common proteins such as milk protein and beef protein.
Kiwifruit contains 0.8%-1.6% seeds, which are small and brown, and each fruit contains about 900 seeds on average. Kiwifruit seeds are rich in protein, fat and minerals. In addition, some tests show that the kiwifruit seed oil extracted from kiwifruit seeds is rich in flavonoids, polyphenols, trace element selenium and other bioactive substances, among which linoleic acid, linolenic acid and other unsaturated fatty acids account for more than 75%. Studies have shown that kiwifruit seed oil has the effects of assisting in lowering blood lipid, softening blood vessels and delaying aging.
Eating kiwi fruit can make you sleep soundly.
A new study shows that eating two kiwi fruits a day can improve the quality of sleep by 40%! Dr. Michael J. Braus, an American sleep expert and author of Sleep Doctor's Sleep Saving Plan, pointed out that kiwifruit is also a super hypnotic food, which can significantly improve sleep quality.
A study of 22 women and 2 men by researchers from Taipei Medical College in Taiwan Province, China, found that after eating two kiwifruits 1 hour every night before going to bed, the sleep quality and sleep time of the participants were obviously improved after four weeks. Eating kiwi fruit can reduce the time required to fall asleep by 35.4%, that is, fall asleep faster; The probability of waking up during sleep is reduced by 28.9%, that is, sleeping more deeply; Sleep quality is improved by 42.4%, that is, sleep more soundly; Sleep validity (the ratio of sleep time to total time spent in bed) increased by 5.4 1%; The total sleep time of the participants increased 13.4%.
Dr. Braus pointed out that the reason why kiwifruit can improve sleep is closely related to its rich antioxidants and hyperserotonin. Kiwifruit is rich in calcium, magnesium and vitamin C, which helps to relieve the nervous central nervous system, and calcium can calm the nerves.
Many studies have shown that less antioxidants in the body will lead to bad sleep, and adequate sleep will also help the body store more antioxidants. Vitamin C and other nutrients with antioxidant properties in kiwifruit can effectively treat cardiovascular diseases related to sleep apnea. In addition, serotonin, which is rich in kiwifruit, is also a neurotransmitter. Other studies have shown that low serotonin is closely related to depression and emotional disorder, and it will also directly affect sleep.
Tips: You need to pay attention to the choice of this kind of food at ordinary times, and in daily life, you should pay attention to reasonable diet, and pay attention to the way of body care, comprehensively enhance nutrition, and in daily life, don't eat a lot of kiwifruit, and pay attention to your moderation. At ordinary times, you need to pay attention to your own diet and comprehensively regulate your body.
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