Despite their small size, black grapes are a surprisingly powerful source of nutrition. Containing polyphenols, antioxidants and flavonoids, the humble grape may help prevent chronic diseases such as diabetes.
At first glance, it might seem that the natural sugars in fruits like grapes could cause blood sugar levels to rise, especially in people with diabetes.
However, studies indicate that eating black grapes may actually help manage the condition. Not only are they delicious and refreshing, but they also offer a range of health benefits.
Fruit contains a type of sugar called fructose, which is different from other types of sugar found in things like chocolates, white sugar, and baked goods. Since the body absorbs fructose slowly, there is no significant spike in blood sugar when consuming fruit.
Diabetes – An Overview
When you have diabetes, your body does not produce enough insulin (Type-1) or cannot use the insulin it produces effectively (Type-2). As a result, this causes more sugar to be absorbed into your bloodstream, which raises blood sugar levels. Over time, high blood sugar can lead to serious health problems, such as heart disease, stroke, kidney disease, and eye problems.
Managing diabetes involves making healthy lifestyle choices, such as eating healthy, exercising regularly, and monitoring blood sugar. A nutritious diet including fruits, vegetables, whole grains and lean proteins is essential, as is regular physical activity. If you have diabetes and want to include grapes in your diet, you can talk to a dietitian at HealthifyMe for personalized advice.
Grapes and Diabetes – The Effect
For people with diabetes, it is recommended to eat fruits, such as green and purple grapes. Despite the negligible risk of raising blood sugar levels, the body needs carbohydrates to generate the energy provided by grapes.
Additionally, grapes are rich in beneficial micronutrients, such as vitamins, minerals, and various phytochemicals that can help prevent disease. Thus, they are an excellent source of micro and macro nutrients for people with diabetes.
Glycemic index
Grapes have a relatively low glycemic index, ranging from 43 to 53. Eating grapes, whether whole fruit, smoothies, or extracts, can help people with diabetes manage their blood sugar. This is due to the multitude of phytonutrients that grapes contain. Additionally, grapes improve insulin sensitivity and help manage insulin levels. All grapes, including black, green, red, and blue-violet, benefit diabetics.
Fiber and antioxidants improve insulin resistance
Regular consumption of black grapes, especially for people with type 2 diabetes, may be beneficial as it may decrease insulin levels, fasting blood sugar, and Ha1C (the three-month average of blood sugar).
Although grapes contain natural sugars, which can affect blood sugar, they also contain fiber, which can help slow the absorption of sugar into the blood. Additionally, grapes contain antioxidants and other compounds that may aid in better blood sugar control.
Although they contain a lot of natural sugars, black grapes are low in calories since they are composed of 82% water. The body can fill up and hydrate with all that water. So while grapes are tasty, they are also low in calories and fat.
It helps reduce sweet cravings
If you have a sweet tooth, grapes can be a great way to satisfy it. Rather than eating sugary treats like gummies, lollipops, lollipops, and other fast-acting sugar products, eating grapes may be a healthier option.
Note from The Fitness Freak
The effects of black grapes on people with diabetes cannot be certain. However, when eaten in moderation, grapes (especially black grapes) can be part of a healthy diet for people with diabetes. Although they contain natural sugars, the portion size should be constantly monitored. Also, check blood sugar levels when adding grapes to your diet.
Health Benefits of Grapes for Diabetes
Rich in antioxidants
Black grapes are a powerhouse due to their anti-inflammatory and anti-free radical properties.
Plus, every part of the grape, from the skin to the seed, is packed with phytonutrients like polyphenols, phenolic acids, stilbenes, and flavonoids.
These antioxidants may reduce the risk of cancer, including skin and breast cancer, and protect the brain, heart and liver from dangerous chemicals.
Regulates blood pressure
Consuming black grapes and their derivatives can help protect your heart from cardiovascular disease and heart attacks. Black grapes contain compounds like resveratrol and quercetin that lower the risk of atherosclerosis.
It also provides defense against damage caused by high LDL cholesterol levels. Plus, the heart-healthy potassium and fiber found in dark grapes help regulate blood pressure.
Studies recommend following a diet high in potassium and low in sodium to reduce problems with high blood pressure. Potassium-rich foods may also prevent strokes, muscle loss, and a drop in bone mineral density.
Reduces the risk of cancer
Research has shown that black grapes can effectively treat and manage various health conditions. This is due to their high concentrations of antioxidants, carotenoids, polyphenols and resveratrol.
Consumption of resveratrol is beneficial in reducing head and neck problems caused by alcohol consumption. It also blocks the formation of free radicals, which can increase the risk of cancer.
Additionally, consumption of black grape seeds and peels is beneficial as they are an excellent source of antioxidants and contain essential vitamins and minerals such as calcium, iron, magnesium, and vitamins A, B-6. , B-12, C and D. .
Promotes heart health
Consuming black grapes, which contain antioxidants such as anthocyanins and resveratrol, benefits your health.
Anthocyanins can reduce oxidative stress and inflammation, protecting you from atherosclerosis and plaque buildup in your arteries. This can lead to lower blood pressure, improved blood circulation, and lower LDL and total cholesterol levels.
Studies suggest that anthocyanins may improve the performance of your blood vessels and reduce inflammation, potentially lowering your risk of atherosclerosis and stroke.
Benefits for the skin
Research suggests that antioxidants in black grapes, such as anthocyanins, can effectively prevent skin cancer and treat minor skin problems like acne.
Besides the common problems of sunburn, edema, hyperpigmentation and skin cancer, UV rays can also cause premature aging of the skin.
This can lead to wrinkles, dryness and the appearance of fine lines. This is because UV radiation releases free radicals and creates oxidative stress, which can damage the skin. The antioxidants in black grapes may protect against these harmful effects.
Ways to Consume Grapes for Diabetes
If you have diabetes and want to include grapes in your diet, there are several ways to do so:
Eat them as a snack
Grapes can be a healthy and convenient snack, especially when paired with protein-rich foods like nuts or cheese.
Just be sure to watch your portion sizes, as it’s essential to watch your intake of natural sugars.
Add them to salads
Grapes can add a touch of flavor and natural sweetness to salads.
Just be sure to include a variety of other vegetables and choose a healthy salad dressing to control the overall carb content.
Use them in recipes
Grapes can be used in a variety of recipes, including sauces, marinades, and baked goods.
Consider the total carb content when using grapes in recipes and adjust your portion sizes accordingly.
Manage diabetes like a pro
It is essential to consider the type of food one eats, the overall quality of the diet and the amount of physical activity one engages in. People with diabetes should aim to eat a balanced, nutrient-dense diet and stay active.
For example, suppose a person with diabetes is considering adding grapes to their diet. In this case, it is best to seek advice from a health professional or dietitian for personalized dietary advice.
If you have diabetes, you can include black grapes as part of a balanced diet. Grapes contain natural sugars that can affect your blood sugar, but they also contain antioxidants and other beneficial nutrients that help regulate blood sugar.
Depending on your individual needs and goals, it’s essential to make informed decisions about how many grapes to include in your diet. A nutritionist or healthcare provider can suggest meal and snack plans tailored to your specific needs and help you maintain good blood sugar control. However, everyone is different and what works for one may not work for another.
If you need help making decisions about your diet and health, contact the nutritionists at HealthifyMe for professional medical advice and diet plans. HealthifyMe’s dieticians and nutritionists can help you lead a healthier lifestyle.
Conclusion
Although no research has been conducted to assess the specific effects of black grapes on people with diabetes, these fruits may be part of a healthy diet for people with the disease.
As with all fruits, grapes contain natural sugars, so it’s crucial for people with diabetes to be aware of their portion sizes and monitor their blood sugar levels when adding them to their meal plan. It is best to consume grapes in moderation to ensure a balanced diet.
Research sources
1. Zunino S. Type 2 diabetes and glycemic response to grapes or grape products. J Nutr. 2009 Sep;139(9):1794S-800S. doi: 10.3945/jn.109.107631. Published online July 22, 2009. PMID: 19625702.
https://pubmed.ncbi.nlm.nih.gov/19625702/
2. Aaron KJ, Sanders PW. Role of dietary salt and potassium intake in cardiovascular health and disease: a review of the evidence. Mayo ClinProc. 2013 Sep;88(9):987-95. doi: 10.1016/j.mayocp.2013.06.005. PMID: 24001491; PMCID: PMC3833247.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3833247/
3. Alesci A, Nicosia N, Fumia A, Giorgianni F, Santini A, Cicero N. Resveratrol and immune cells: a link to improve human health. Molecules. 2022 Jan 10;27(2):424. Doi: 10.3390/molecules27020424. PMID: 35056739; PMCID: PMC8778251.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8778251/
4. Speer H, D’Cunha NM, Alexopoulos NI, McKune AJ, Naumovski N. Anthocyanins and human health – A focus on oxidative stress, inflammation and disease. Antioxidants (Basel). 2020 Apr 28;9(5):366. doi: 10.3390/antiox9050366. PMID: 32353990; PMCID: PMC7278778.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7278778/
5. Radulescu C, Buruleanu LC, Nicolescu CM, Olteanu RL, Bumbac M, Holban GC, Simal-Gandara J. Phytochemical profiles, antioxidant and antibacterial activities of seeds and skin of grape (Vitis vinifera L.) from organic vineyards and conventional. Plants (Basel). 2020 Oct 30;9(11):1470. doi: 10.3390/plants9111470. PMID: 33143382; PMCID: PMC7694017.
