Nutritional benefits of grapes

By Unknown - August 28, 2017



Nutritional benefits of grapes

Grapes are actually berries! They grow in bunches in temperate climates throughout the world. Grapes are also known as the “Queen of Fruits”. There are over a thousand varieties of grapes, and each variety offers something unique in taste and flavour. So no matter how you want to use this beautiful, little fruit, you’ll find a grape variety that will fit right into your menu plan!

Fruit makes up an essential part of your diet, and virtually any fruit offers lots of nutritional value for relatively few calories. Green grapes are no exception. Including grapes in your diet helps you indulge your sweet tooth healthfully, and you'll increase your intake of beneficial nutrients like vitamin K and antioxidants, too

Grapes Nutrition Facts

Grapes are a great source of phytonutrients, mainly phenols and polyphenols, and contain other important vitamins such as vitamin K, vitamin A, vitamin C, vitamin B6, thiamine, riboflavin, niacin and folate. They also contain minerals like potassium, calcium, magnesium, phosphorus and sodium. Grapes have high water content that helps keep the body hydrated, and also contain dietary fiber, healthy carbs, antioxidants and moderate amount of protein. Flavonoids, like myricetin and quercetin, in grapes help the body to reduce the damage caused by free radicals and slow down aging. Due to its high nutrient content, grapes also play an important role in ensuring a healthy and active life.

Fruit makes up an essential part of your diet, and virtually any fruit offers lots of nutritional value for relatively few calories. Green grapes are no exception. Including grapes in your diet helps you indulge your sweet tooth healthfully, and you'll increase your intake of beneficial nutrients like vitamin K and antioxidants, too

Grape Nutrition Basics

Grapes are a moderate source of calories. Each cup has 104 calories, which means you can enjoy one to two cups as a moderately sized snack. Most of those calories come from carbohydrates, and each cup of grapes contains 27 grams of total carbs, including roughly 1.5 grams of fiber. Like most fruits, grapes have very little protein and fat – 1 gram and a quarter-gram per serving, respectively. Since carbs are your body's preferred source of energy, green grapes can be a healthy way to get a little energy boost, even if they don't have the most well-rounded nutritional profile.

High in Vitamin K

Snacking on green grapes will go a long way in helping you get your daily vitamin K. Vitamin K is crucial for blood clot formation. It helps set off a cascade that lets your blood cells coagulate, and it's important for helping you stop bleeding after an injury. That's not all vitamin K does, though – it's also important for healthy bones and cartilage. A cup of green grapes supplies 22 micrograms of vitamin K. That's about one-quarter of the daily vitamin K needs for women and just under one-fifth of the daily recommended intake for men.

Full of Antioxidants

Where green grapes really excel nutritionally is in their antioxidant content. Antioxidants are your body's chemical "shields." They are responsible for neutralizing highly-reactive compounds, which would otherwise go on to oxidize and damage essential structures, like your DNA. Green grapes contain antioxidants called flavonols, and they have an antioxidant capacity on par with red grapes, according to a 2014 study published in "Antioxidants."

Serving Tips and Suggestions

Of course, green grapes served on their own work as a healthy and convenient snack, and freezing grapes to snack on can cool you down in the cooler months. But that's not all they're good for. Use frozen green grapes as "ice cubes" in your water to keep it cool and impart subtle flavor, and make green grape smoothies from coconut water, spinach, green grapes and chopped green apple. Add chopped green grapes to your chicken salad, or add sliced grapes to a veggie wrap for unexpected sweetness.

Benefits of Grapes for Skin

Prevents Skin Problems

It is found that resveratrol prevents signs of ageing and other skin problems
. According to a study conducted by the team at the University of California, Los Angeles (UCLA), resveratrol, when combined with a common acne medication benzoyl peroxide, fights the acne causing bacteria.

Anti-ageing benefits

Ageing is a natural process. But due to ever increasing pollution and stress level, our skin tends to age prematurely. Free radicals are the basic cause of premature ageing that leads to wrinkles and fine lines on your skin. The antioxidants present in grapes along with vitamin C protect your skin from free radicals and reverses the signs of ageing. Grapes for skin also help tone the skin, when the pulp is rubbed on the face in a circular motion. So no more worries about wrinkles and dark spots, you can now look forever young with these tiny gems.

Skin softener

Grape seed extract contains vitamin E that helps in retaining the moisture in your skin. This also acts as an exfoliate removing dead skin cells to provide healthy and smooth skin. Grape seed oil is very gentle on the skin and acts as a good moisturizer. You can massage your skin with this oil to nourish it thoroughly.

Rejuvenates the skin

Grapes are a warehouse of Vitamin C. This essential nutrient helps in collagen formation that helps in the growth of cells and blood vessels. This also adds to the strength and firmness of your skin. Grapes can give diseases free skin by removing all toxins from the body. Resveratrol in grapevines can protect the skin from harmful weather and can help rejuvenate it. It can also reduce skin discolouration.

Cures uneven skin tone

Green grapes are very beneficial when it comes to managing uneven skin tones. Squeeze green grapes juice and apply it evenly on the skin. Rinse off after 15 minutes to tone the skin.

Lightens scars

Green grapes can lighten the scars caused due to acne. Vitamin C helps in scar tissues and ligaments formation and repairs the skin.

Benefits of Grapes for Hairs

Encourages hair growth

Grapes contain antioxidants that increase the blood circulation in your scalp which leads to good hair growth. Grape seed oil is easily absorbed into the scalp and gives you soft, shiny and manageable hair.

Treatment of dandruff

Apply grape seed oil regularly to cure seborrheic dermatitis. This also acts as a good moisturizer to remove dry flakes from your scalp and improve blood circulation.

Treatment of hair-loss:

Grapes, with an abundance of vitamin E and linoleic acid can help treat hair loss. Using grape seed oil helps in strengthening the hair follicles for strong and healthy hair. This beneficial oil can also treat split ends, brittleness and hair fall caused by rough handling of hair.

Health Benefits of Grapes

The health benefits of grapes include its ability to treat constipation, indigestion, fatigue, kidney disorders, macular degeneration and prevention of cataracts. Grapes are one of the most popular fruits in the world because of its taste, texture, flavor, variety and ease of portability. This popular and delicious fruit is also packed with a lot of important nutrients.
Apart from the fruit of grape plant, the seeds are also beneficial for health such as it helps reduce swelling and prevent eye diseases as a result of diabetes. Grape seed extract has high antioxidant content.
Grapefruits are both healthy and tasty at the same time. Some of the great benefits of grapes include their ability to treat constipation, indigestion, fatigue, kidney disorders, bone health, macular degeneration and the prevention of cataracts.

Antibacterial activity:

Red grapes are high in antibacterial and antiviral properties. This protects you from many infections. The antiviral properties of grapes are effective in treating and preventing poliovirus and herpes simplex virus.

Treat Asthma

Due to their well-known therapeutic value, grapes can be used as a cure for asthma. In addition to that, the hydrating power of grapes is also high, which increases the moisture present in the lungs and reduces asthmatic events.

Strengthen Bones

Grapes are a wonderful source of micro-nutrients like copper, iron, and manganese, all of which are important in the formation and strength of the bones. Adding grapes to your diet on a regular basis can prevent the onset of age-related conditions like osteoporosis. Manganese is an extremely important element in the body, which aids in everything from protein metabolism, collagen formation, and nervous system functioning.

Power up Your Weight Loss:

Resveratrol found in grapes work on your body to assist you in your weight loss efforts. It also lowers the cells’ ability to store fat and causes fat cells to disintegrate. What a yummy way to lose weight!

Protection against sunburns:

Grapes and its seed extracts contain proanthocyanidins and resveratrol that are powerful antioxidants. Apply grape seed extract on your skin to protect it against harmful UV radiation. This also works as a sunscreen and reduces the redness caused due to sunburn and minimizes skin damage. Grape seed extracts are popularly used in many commercially produced sunscreen lotions.

Prevent Heart Diseases

Grapes increase the nitric oxide levels in the blood, which prevents blood clots.  Therefore, grapes are an effective way to reduce the chances of heart attacks. Additionally, the antioxidants present in grapes prevent the oxidation of LDL cholesterol, which blocks the blood vessels and is a main contributor to various coronary conditions. Grapes also have high numbers of flavonoids, which are what give grapes their color, but flavonoids are also very powerful antioxidants. The two main types in grapes are resveratrol and quercetin, and these two compounds negate the effects of free radicals that threaten the body and stimulate LDL cholesterol’s harmful effects on arteries. Also, these two antioxidant flavonoids act as a clean-up crew to reduce platelet clumping and filter toxins out of the blood.

Cure Migraine

Ripe grape juice is an important home remedy for curing migraines. It should be drunk early in the morning, without mixing additional water. Ironically, drinking red wine is often considered a cause of migraines, but grape juice and grape seed extract is considered a solution for the problem. There are many causes behind migraines, and it can be difficult to pinpoint the culprit, since they include chemical imbalances, lack of sleep, changes in weather, or dietary deficiencies. Alcohol in general causes migraines, but grapes have so many antioxidants that they can cause and cure the same illness!

Treat Constipation

Grapes are very effective in overcoming and eliminating constipation. They are classified as a laxative food, because they contain organic acid, sugar and cellulose. They also relieve chronic constipation by toning up intestinal muscles and the stomach. Grapes are high in insoluble fiber, meaning that it remains intact as it moves through the digestive tract. It builds up bulk, which promotes the formation and excretion of healthy stools, so grapes can help make you much more regular. However, if you suffer from loose stool or diarrhea, grapes should not be used as a way to regulate your system. Insoluble fiber doesn’t soak up water to dry out loose stool, and grapes don’t have a high level of soluble fiber.

Weight Loss

To lose weight, you should eat more foods, like grapes, that are low in energy density or calories. This helps you feel full on fewer calories. Research shows eating flavonoid-packed grapes can also help you maintain a healthy weight.

Relieve Indigestion

Grapes play an important role in dyspepsia. They relieve heat and cure indigestion and irritation in the stomach. They are also preferred over other digestive aids because they are considered a “light food”.

Good for the Knees

A study done by Texas Woman's University has established that daily intake of grapes can help get relief from knee pain, especially the ones triggered due to symptomatic osteoarthritis. Grapes are high on antioxidants, most important and beneficial one being polyphenols, which help in improving the flexibility and mobility of joints.

Decrease Fatigue

Light and white grape juice supplements the iron content in the body and prevents fatigue. Anemia is a real problem for many people, and eating grapes can help keep your iron and mineral levels balanced in the body. A lack of iron can make you sluggish, and your mind also doesn’t work as quickly, since iron is an essential mineral that impacts a number of bodily functions.  However, dark grape juice might not give an iron boost and may actually decrease iron levels. Drinking grape juice also provides a nearly instant energy boost.

Blood Pressure

Grapes are recommended for people with high blood pressure to negate the effects of sodium on the body. Seedless green grapes contain around 175 milligrams of potassium per cup, red grapes have nearly 290 milligrams, and black grapes have 200 milligrams.

Control Diabetes

Recent research suggests that grape skin extract (GSE) exerts a novel inhibitory activity on hyperglycemia and may help in diabetes management.

Dental Care

According to a recent study, red wine and grape seed extract can potentially help prevent cavities.

Treat Kidney Disorders

Grapes can substantially reduce the acidity of uric acid and they also help to eliminate acid from the system, thereby reducing the stress and pressure on kidneys. Since grapes have a high water content, they induce urination, which also helps to eliminate the uric acid still present in the body after its acidity is reduced. Grapes have a very cleansing effect on the body, and the antioxidants present benefit all of the body’s systems in peripheral ways.

Boost Brain Power

Certain studies have found that resveratrol helps in increasing blood flow to the brain, thereby it could help speed up mental responses and prove to be beneficial for those suffering from brain related ailments like Alzheimer’s. A study done by the University of Switzerland also found that resveratrol can help remove plaques and free radicals, which affect the brain.

Loaded with Antioxidants

Grapes are a powerhouse of antioxidants – they contain a wide range of phytonutrients right from carotenoids to polyphenols. Studies have revealed that these phytonutrients help in preventing certain kinds of cancers and help in maintaining heart health. Among polyphenols, resveratrol is known for its miraculous properties such as inhibiting the formation of free radicals that could cause cancer and dilating blood vessels to ease blood flow and lower blood pressure
. Point to note: The antioxidant content is the highest in the seeds and the skin. So, do make use of them.

Colon Health

In a small study of colon cancer patients, a grape-enriched diet was shown to inhibit certain genes that promote tumor growth. This was observed in the healthy tissue of the subjects’ colons, indicating the potential role for grapes to maintain a healthy colon.

Good for the Eyes

According to a study done by University of Miami, Florida, grapes promote eye health from signalling changes at the cellular level to directly countering oxidative stress. Including grapes in the diet results in lower levels of inflammatory proteins and higher amounts of protective proteins
in the retinas, which is the part of the eye that contains the cells that respond to light, known as photoreceptors.

Balance Blood Cholesterol

Grapes contain a compound called pterostilbene, which has the capacity to lower a person’s cholesterol levels. Pterostilbene is closely related to resveratrol, the beneficial antioxidant and coloring flavonoid that is also found in grapes, and early research has shown that it has anti-cancer qualities and also has a great impact on cholesterol levels. It is also thought to have preventative powers over cognitive decline. Furthermore, the saponins present in the skin of grapes can also prevent the absorption of cholesterol by binding with it.

Antibacterial Activity

Red grapes have strong antibacterial and antiviral properties that can protect you from infections. They display strong antiviral properties against the polio virus and the herpes simplex virus. Studies have also shown that grape juice can tackle bacterial infections in the gut and other systems.

Prevent Breast Cancer

In a recent study, it has been discovered that purple, Concord grape juice helps in preventing breast cancer. Significant reduction in mammary tumor mass of laboratory rats was seen after they were fed grape juice in an experimental setting. The antioxidants in grapes are beneficial in the prevention of all types of cancer, but there are some fascinating studies which specifically show grape juice as an effective preventive measure against breast cancer. Certain chemicals in grapes compete for binding sites, and inhibits aromatase from changing androgen to estrogen, which is thought to be a big contributing factor to breast cancer growth in women.

Reduce Risk of Alzheimer’s

Resveratrol, a beneficial polyphenol present in grapes, reduces the levels of amyloidal-beta peptides in patients with Alzheimer’s disease. Studies suggest that grapes can enhance brain health and delay the onset of degenerative neural diseases. A study published in the British Journal of Nutrition claims that grape juice can even improve the brain function of older people who have already displayed mild cognitive impairment. Further studies are currently underway to determine the exact interaction between grape components and neural systems.

Prevent Macular Degeneration

Grapes can prevent age-related loss of vision and macular degeneration. Research study conducted at University of Miami suggests that grape-enriched diet supports eye health and may prevent vision-threatening retinal diseases.
Studies have shown that three servings of grapes a day can reduce the risks of macular degeneration by over 36 %. Both grapes and wine can both contribute to a reduced loss of vision over time, and as with all of the organ systems, the health and susceptibility to disease or damage is lessened by the antioxidants packed into every grape!

Boost Immunity

Grapes are not only packed with flavonoids and minerals, but vitamins as well! The high levels of vitamin C, vitamin K, and vitamin A in grapes gives you a healthy boost to many of your organ systems, particularly your immune system, which means less chance of coming down with common colds, as well as more serious health issues.

High Source of Potassium

The nutritional breakup of grapes reveals that per 100 grams of the fruit contains 191 mg of potassium. High intake of potassium and lowering sodium content can help your body in numerous ways. Potassium also counteracts excess sodium. A low-sodium-high-potassium diet has proven beneficial for high blood pressure, high cholesterol and heart health in most cases. According to Robynne Chutkan, a gastroenterologist, author and founder of the Digestive Centre for Women in Washington D.C., a bloated stomach
can invite many health-related problems. Cutting down on salt intake and focusing on potassium-rich fiber can help in getting a flat stomach.

Reduce Cataracts

Flavonoids present in grapes have antioxidants, which can reduce and fight the damage caused by free radicals. Free radicals cause things like the development of cataracts, as well as cardiovascular diseases, cancer, and various age-related problems. This is somewhat linked to macular degeneration, as they usually occur around the same time in life. Fortunately, antioxidants also have certain anti-aging qualities, which not only help you look younger, but also feel younger by staving off age-related conditions like cataracts.

Prevent Cancer

Grapes have been found to have strong anti-cancer properties due to the anti-inflammatory effect of resveratrol. It is particularly effective in reducing the chances of colorectal cancer and breast cancer. The anthocyanins and pro-anthocyanidins in grapes have properties of an anti-proliferate and can inhibit the growth of cancer causing agents. Grape juice not only prevents the risk of cancer but also suppresses the growth and propagation of cancer cells. The pigments contained in grapes enhance the overall immunity of the body to a wide range of diseases.

Why Grapes are Good for You?

Researchers and many studies have found that including grapes in one’s diet can actually be good for health as it has numerous health benefiting properties –

Loaded with Antioxidants

Grapes are a powerhouse of antioxidants – they contain a wide range of phytonutrients right from carotenoids to polyphenols. Studies have revealed that these phytonutrients help in preventing certain kinds of cancers and help in maintaining heart health. Among polyphenols, resveratrol is known for its miraculous properties such as inhibiting the formation of free radicals that could cause cancer and dilating blood vessels to ease blood flow and lower blood pressure
. Point to note: The antioxidant content is the highest in the seeds and the skin. So, do make use of them.

Prevents Skin Problems

It is found that resveratrol prevents signs of ageing and other skin problems
. According to a study conducted by the team at the University of California, Los Angeles (UCLA), resveratrol, when combined with a common acne medication benzoyl peroxide, fights the acne causing bacteria.

High Source of Potassium

The nutritional breakup of grapes reveals that per 100 grams of the fruit contains 191 mg of potassium. High intake of potassium and lowering sodium content can help your body in numerous ways. Potassium also counteracts excess sodium. A low-sodium-high-potassium diet has proven beneficial for high blood pressure, high cholesterol and heart health in most cases. According to Robynne Chutkan, a gastroenterologist, author and founder of the Digestive Centre for Women in Washington D.C., a bloated stomach
can invite many health-related problems. Cutting down on salt intake and focusing on potassium-rich fiber can help in getting a flat stomach.

Good for the Eyes

According to a study done by University of Miami, Florida, grapes promote eye health from signalling changes at the cellular level to directly countering oxidative stress. Including grapes in the diet results in lower levels of inflammatory proteins and higher amounts of protective proteins
in the retinas, which is the part of the eye that contains the cells that respond to light, known as photoreceptors.

Boost Brain Power

Certain studies have found that resveratrol helps in increasing blood flow to the brain, thereby it could help speed up mental responses and prove to be beneficial for those suffering from brain related ailments like Alzheimer’s. A study done by the University of Switzerland also found that resveratrol can help remove plaques and free radicals, which affect the brain.

Good for the Knees

A study done by Texas Woman's University has established that daily intake of grapes can help get relief from knee pain, especially the ones triggered due to symptomatic osteoarthritis. Grapes are high on antioxidants, most important and beneficial one being polyphenols, which help in improving the flexibility and mobility of joints.

 knee

Anti-Inflammatory Properties

It has been found that grapes contain certain enzymes which bring about anti-inflammatory
effect in our body. As such it brings about relief to the arteries, promotes heart health and helps in other repair functions of the body.

 How to Include Grapes in Your Diet

Besides all the health benefits, grapes are also loaded with vitamins and essential minerals such as Vitamins A, B-6, B-12, C and D, calcium, iron and magnesium. However, one shouldn’t overload on grapes as they also contain sugar. It is said that berries should be included at least 3-4 days in a person’s weekly diet plan. And one should always consume a mix of fruits for better benefits. Although if you are consuming only grapes alone, then the serving per day could be 2-3 cups, considering each cup contains about 15-20 grapes. 

Cooking with Grapes

The juicy flesh and the sweet and tarty flavour make this fruit an ideal ingredient to cook with. Enjoy them whole by adding them to fruit bowls and summer salads
. Try and get your hands on the different coloured grapes (blue and red) to add some drama to your dish. Team them with pearl barley, lettuce, chopped cucumber, capsicum – choices are aplenty!
Coming to baking, you can use them to make berry tarts and clafoutis, top them on pavlovas or pannacottas, roast them along with chicken, or make tea cakes. You could also use them to make sweet and spicy chutneys, compotes and sauces; shake up some refreshing mocktails; or even use them to make sorbets.

Here are some recipes to get you started –

1. Grape Chicken

A simple but delicious recipe of chicken cooked with pureed grapes and served with a sauce of chicken stock and grape juice.

2. Angoor Rabdi

Rich, creamy and smooth, this version of the classic Indian dessert is made with grapes. Easy to prepare at home, this dessert is sure to be a big hit.

3. Carrot Salad with Black Grape Dressing

Why buy salad dressings off the rack that are full of preservatives? Here's how you can whip up a quick carrot salad with raisins and almonds and a lipsmacking black grape dressing.

Grapes FAQs

How to Grow Grapes?

Grapes can be easily grown in your kitchen garden, backyard or a farm, and are available in many varieties. Make sure you choose the variety that can easily grow in your area. Some of the easy tips to grow this ornamental yet beneficial grapevine are listed below;
1 – Before you plant the grapevines, soak the roots in water for 2-3 hours.

2 – Grapes easily grow on balanced soil and require sunny, warm and sheltered environment. And they can be easily grown in a small space if pruned carefully.

3 – While planting the grapevine maintain a space of 6-8 feet and for each vine dig a 12-inch deep and 12-inch wide hole. Plant the vine slightly deeper in the hole and cover the remaining hole with the soil.

4 – For supporting the vine you can tuck 7 feet tall bamboo. Or, they can also be trained up walls or over arches but need extra watering.

How to Enjoy Grapes?

Grapes that are wrinkle free, juicy, plump and tight to the touch are considered the best to consume. One can eat just a handful of grapes in a day. Grapes must be stored in refrigerator to maintain their freshness. Some of the easiest yet the healthiest ways to consume grapes are listed below;
Snacks – you can have this quick, less-calorie snack in various ways. Serve grapes with yogurt to satisfy mid-meal urges and grapes also go well with cheese.
Desserts – the natural sweetness in grapes makes them preferred choice for desserts. Green grape popsicles or frozen grape pops are a healthy alternative to high-calorie desserts.
Beverages & Cocktails – The healthiest beverage is freshly extracted, purple-colored grape juice that can be easily made using a juicer. Also, you can add grape juice to your favorite cocktail like grape, rosemary & gin crush or smashed grape cocktail.
Salads & Curries- Add grapes to your salads like chicken salad or crunchy pecan grape salad, and curries for that extra fruity punch.

Other Uses of Grapes

Grapes are known for its numerous uses in medicines and in the production of wine, beverages and other types of foods like jams, jellies and spreads. Grape seed oil is rich in antioxidants that help keep skin and hair healthy. It is mainly used in cosmetic products like face cream and night serum.

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