9 Good benefits of grapes to human healthy that enhance good lifestyle
Grapes have been cultivated for thousands of years and have been revered by several ancient civilizations for their use in winemaking.
There are many types of grapes including green, red, black, yellow and pink. They grow in clusters and come in seeded and seedless varieties.
Grapes are grown in temperate climates across the world, including Southern Europe, Africa, Australia and North and South America. The majority of grapes grown in the US are from California.
They are nutritious, sweet as candy, and have been essential to the good life since the dawn of civilization. Served in fresh bunches, in dried snack-friendly nuggets or with their essence squeezed and fermented into intoxicating elixirs, grapes take on various forms to satisfy our appetites.
Grape plants, fruit-bearing vines from the Vitis genus of the Vitaceae family, have been with us so long that fossilized leaves, stems, and seeds have been found in Northern hemisphere deposits from the Neogene and Paleogene periods, which cover a stretch of time between 2.6 million and 65 million years ago.
Grapes are nutrition powerhouses. They are packed with vitamin C, a powerful antioxidant that plays key roles in immune system health, connective tissue development, and wound healing. (7,8) They are also a source of vitamin K, which helps with blood clotting and maintaining healthy bones; as well as potassium, which is important kidney and heart function, muscle contraction, and nerve signal transmission.
1. Packed With Nutrients, Especially Vitamins C and K
One cup (151 grams) of grapes provides more than a quarter of the RDI for vitamin K, a fat-soluble vitamin vital for blood clotting and healthy bones.
They are also a good source of vitamin C, an essential nutrient and powerful antioxidant necessary for connective tissue health.
2. High Antioxidant Contents May Prevent Chronic Diseases
Antioxidants are compounds found in plants, for example. They help repair the damage to your cells caused by free radicals, which are harmful molecules that cause oxidative stress.
Oxidative stress has been associated with several chronic diseases including diabetes, cancer and heart disease
The highest concentration of antioxidants is found in the skin and seeds. For this reason, most of the research on grapes has been done using seed or skin extracts.
Red grapes contain higher numbers of antioxidants due to the anthocyanins that give them their color.
The antioxidants in grapes remain present even after fermentation, which is why red wine is also high in these compounds.
3. Heart health
Animal studies have indicated that quercetin and resveratrol may reduce the risk of atherosclerosis and protect against the damage caused by low-density lipoprotein (LDL), or “bad” cholesterol.
They may achieve this by preventing platelet build-up and reducing blood pressure and the risk of irregular heart rhythms.
Grapes contain fiber and potassium, both of which support heart health. The American Heart Association (AHA) recommends increasingTrusted Source potassium intake while decreasing sodium consumption to improve blood pressure and cardiovascular health.
Because of the anti-inflammatory effects of quercetin, some suggest that consuming grapes may help to alleviate symptoms of allergies, including runny nose, watery eyes, and hives.
However, no human studies have been done to prove thiealth
Grapes contain the antioxidants lutein and zeaxanthin, which can help maintain eye health. They are thought to neutralize unstable molecules known as free radicals.
In this way, they may reduce oxidative stress and damage to the retina, and help prevent cataracts and other conditions.
Laboratory tests have suggested that resveratrol may protect against various eye problems, including age-related macular degeneration, glaucoma, cataract, and others.
However, it remains unclear exactly how it works, and how it might be beneficial to humans.
6 May Improve Memory, Attention and Mood
Eating grapes may benefit your brain health and boost your memory. In a 12- week study in 111 healthy older adults, 250 mg of a grape supplement per day significantly improved scores on a cognitive test measuring attention, memory and language compared to baseline values.
Another study in healthy young adults showed that drinking about 8 ounces (230 ml) of grape juice improved both the speed of memory-related skills and mood 20 minutes after consumption.
7. Contain Many Nutrients Important for Bone Health
Grapes contain many minerals necessary for bone health, including calcium, magnesium, potassium, phosphorus, manganese and vitamin K.
Though studies in rats have shown that resveratrol improved bone density, these results have not been confirmed in humans.
In one study, rats fed freeze-dried grape powder for 8 weeks had better bone absorption and retention of calcium versus rats that did not receive the powder.
Grapes contain water and fiber. These can help people stay hydrated, keep bowel movements regular, and reduce the risk of constipation.
9. Grapes aid digestive health
Grapes aren’t spectacularly high in fiber, with one cup supplying one to two grams. But, the fiber and fluid in grapes help support bowel regularity, and grape polyphenols work to positively transform gut bacteria in ways that benefit health. These may include the flourishing of microbes tied to stronger immunity and positive mood.
Humans have been growing grapes as early as 6500 BC, and in the mythology of several cultures, this fruit symbolizes abundance and fertility. In addition to being downright gorgeous—and the main ingredient in our beloved wine—grapes offer a number of health benefits. Here are seven, plus simple ways to incorporate these gems into your daily meals and snacks.
Once cup of grapes provides about a quarter of your daily vitamin C needs, nearly 20% for vitamin K, and at least 10% for copper.
In addition to supporting immunity, vitamin C is needed for DNA repair, and the production of both collagen and serotonin. (The latter promotes happiness and sleep.)
Grapes help human to have a healthy lifestyle.