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Raisins for Diabetics – Good for Blood Sugar?

If you are in search of a diabetic-friendly snack that will not spike your blood sugar, look no further than your kitchen table or refrigerator. The concept that fruit is dangerous for diabetics is a misconception that many researchers and experts dismiss.

But how do dried fruits, especially raisins, affect blood sugar levels? In this text, we’ll explore the link between raisins and blood sugar levels.

Raisins: an summary

Raisins, or “Kishmish” as they’re sometimes called, are dried grapes eaten everywhere in the world. They are a fantastic addition to baking, cooking and brewing and supply various health advantages.

Tests indicates that the health-promoting elements contained in raisins make them a dietary powerhouse.

Studies show that raisins are wealthy in potassium, magnesium and antioxidants and freed from saturated fat and cholesterol. Moreover, tests suggests that raisins are a superb source of dietary fiber.

What are the several varieties of raisins?

Raisins are surprisingly stuffed with nutrients despite being small. The strategy of drying grapes to make raisins is what makes them so nutrient-dense. They’re full of potassium, iron, and vitamin B, and are available in quite a lot of colours, sizes, shapes, and flavors. You is probably not aware of the numerous varieties of raisins available.

1. Green raisins

Green grapes are transformed into green raisins that retain the identical texture, density and tartness as their fresh counterparts. To keep raisins green, they are frequently dried within the sun in a shady place with good air circulation. This process helps preserve their distinctive jade hue.

2. Black raisins

These raisins are frequently made out of seedless Thompson grapes and will be sun-dried or artificially dried. As they dry, they turn from brown to black, and drying within the sun takes about three weeks.

3. Currants

Zante currants, sometimes called “blackcurrants”, are a style of dark raisin. They come from an ancient grape variety that was traded from the port of Corinth in Greece. They are different from other varieties of currants, corresponding to black, red or white, and have a more sour taste.

4. Sultanas

Thompson Seedless grapes, originally named after the Turkish green grape, at the moment are used to provide raisins everywhere in the world. ‘Sultana’ raisins are made out of Thompson Seedless grapes and are dark brown or reddish amber in color. They are frequently larger than black raisins and have a tangy flavor.

5. Golden raisins

“Golden raisins” are frequently dried using dryers with a particular humidity and temperature, which helps them retain moisture and retain their vivid color. In addition, they are sometimes treated with sulfur dioxide to stop discoloration through the drying process. Thanks to this, in comparison with black raisins, they’ve a more fruity and sour taste, and fewer caramel or toffee.

6. Red Raisins

Red raisins, also often known as flame raisins, are made out of red, seedless grapes. These large raisins are a fantastic snack as a result of their sweetness, firmness and high iron and dietary fiber content.

Raisins and diabetes: are raisins good for diabetics?

Diabetes is a chronic disease that affects adults and youngsters around the globe. Maintaining balanced sugar and insulin levels is important for individuals with diabetes. Eating healthy, low-sugar foods is one of the best solution to avoid high glucose levels. Unfortunately, uncontrolled diabetes can result in debilitating long-term conditions corresponding to heart disease, kidney disease, and blindness.

Raisins are known for his or her sweetness, and about 60% of their composition is fructose and glucose. That’s why many individuals think raisins are an unhealthy snack. However, raisins contain a high amount of dietary fiber, starting from 3.3 to 4.5 g per 100 g, which supports the snack’s prebiotic effects.

What does the research say?

Raisins have remarkable antioxidant and antibacterial properties, which have been shown in each in vitro and in vivo experiments. These effects are mainly as a result of the concentration of the phenolic component of raisins. Tests showed that some specific polyphenols, corresponding to quercetin, procyanidins and catechin, are answerable for the antioxidant and antibacterial properties of raisins.

Consuming foods wealthy in antioxidants, mainly phenolic compounds corresponding to flavonoids, is important for controlling and stopping diabetes. Studies discovered that flavonoids may also help prevent type 2 diabetes (T2DM) by stopping the event of insulin resistance and protecting cells by reducing damage brought on by oxidative stress. Additionally, tests indicates that raisins may profit cardiovascular health.

There were also anthocyanins examined as a result of their potential antidiabetic effects, including reductions in blood lipids and hemoglobin A1c (HbA1c), increased insulin secretion and decreased insulin resistance.

Raisins are a healthy alternative for individuals with diabetes or insulin resistance as they’ve a medium GI that falls into the low (55), medium (55-69) and high (>70) GI categories. The glycemic index (GI) describes the response of blood glucose after eating a carbohydrate-containing food.

Note HealthifyMe

Is raisin water good for diabetics?

Raisin water is made by soaking raisins in water for some time after which straining the liquid. While some consider it has health advantages, corresponding to helping to administer diabetes, there is restricted scientific evidence to support these claims.

Raisins contain natural sugars corresponding to glucose and fructose which will have potential health advantages. However, individuals with diabetes should still devour raisin water moderately. Large amounts of sugar may cause blood sugar levels to rise, which will be dangerous for individuals with diabetes.

People with diabetes need to observe their blood sugar levels and eat a healthy and balanced food plan with limited added sugars. In addition, they need to seek the advice of a licensed dietitian to know the results of raisin water on sugar levels.

Experts recommend soaking 15-20 raisins overnight and eating them the subsequent day to reap the advantages of magnesium and potassium which can be wealthy in raisins. Doing this often helps flush out toxins from the body, maintain good kidney function, and aid in weight reduction.

How to incorporate raisins in your food plan?

You can devour raisins moderately to remain healthy, only as directed by a registered dietitian. This is particularly true for individuals with diabetes. You can add a number of raisins to your meals to enjoy their advantages. You can add raisins in:

  • Salads
  • yoghurt
  • Oatmeal
  • snacks
  • granola


When it involves diabetes, take into account that balance is important. For example, eating raisins can provide significant health advantages, but eating them moderately is obligatory. If you wish to discuss your food plan and diabetes with knowledgeable, talking to your doctor or health care skilled is all the time idea.

To take control of your diabetes and manage your blood sugar, HealthifyPro is the proper technology solution. It offers real-time personalized coaching, tracks blood sugar levels minute by minute, and counts calories.

The latest HealthifyPro 2.0 features a continuous glucose monitor (CGM) that permits users to trace their blood sugar levels at any time. With accurate readings, the CGM records blood sugar spikes related to food intake. Managing healthy blood sugar levels is important to avoiding serious health problems in the long run, including heart disease, vision loss, and kidney disease.

Research sources

1. Schuster, Margaret & Wang, Xinyue & Hawkins, Tiffany & Painter, James. (2017). A comprehensive review of raisins and raisin ingredients and their relationship to human health. Journal of nutrition and health.


2. Parker TL, Wang XH, Pazmiño J, Engeseth NJ. Antioxidant capability and phenolic content of grapes, sun-dried raisins and golden raisins and their effect on ex vivo serum antioxidant capability. J Agriculture Chem. Oct 17, 2007;55(21):8472-7. doi: 10.1021/jf071468p. Epub 2007 September 20. PMID: 17880162.


3. Ringtone, Stacey. (2011). Dietary fiber and health review: deal with raisins. Medicinal food diary. 10/14/1089/jmf.2010.0215.


4. Williamson G, Carughi A. Polyphenol content and health advantages of raisins. Nutr Res. 2010 Aug;30(8):511-9. doi: 10.1016/j.nutres.2010.07.005. PMID: 20851304.


5. Olmo-Cunillera A, Escobar-Avello D, Pérez AJ, Marhuenda-Muñoz M, Lamuela-Raventós RM, Vallverdú-Queralt A. Is eating raisins healthy? Nutrients. 2019 Dec 24;12(1):54. doi: 10.3390/nu12010054. PMID: 31878160; PMCID: PMC7019280.


6. Anderson JW, Waters AR. Human consumption of raisins affects glycemia and insulinemia in addition to cardiovascular risk aspects. J. Food Science. 2013 Jun;78 Addendum 1:A11-7. Doi: 10.1111/1750-3841.12071. PMID: 23789931.


7. Belwal T, Nabavi SF, Nabavi SM, Habtemariam S. Dietary anthocyanins and insulin resistance: when food becomes medicine. Nutrients. Oct 12, 2017;9(10):1111. doi: 10.3390/nu9101111. PMID: 29023424; PMCID: PMC5691727.

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