15 Leaves That Can Help Control Diabetes

Last Updated on March 1, 2023 by Dr Sharon Baisil MD

Updated and medically reviewed by Dr. Sharon Baisil MD on 29 April 2023

Diabetes can be managed through lifestyle changes, including dietary modifications. One way to modify the diet in order to control diabetes is by incorporating certain types of leaves into it. This article will discuss 15 different leaves and their potential benefits for controlling diabetes.

The properties of these leaves have been studied extensively in numerous scientific studies, which have concluded that they can offer various advantages when consumed on a regular basis by those with diabetes. These advantages include improved glucose metabolism, reduced insulin resistance, and increased antioxidant levels. Furthermore, each leaf has its own unique nutritional profile that may provide additional support for managing blood sugar levels.

In this article, I will explain how each specific type of leaf can help manage diabetes symptoms and outline any possible side effects associated with consuming them. The information provided here should serve as an informative guide for anyone looking to make meaningful dietary changes in order to better manage their diabetes, and should not be used as a replacement for their medications.

Insulin Plant

The Insulin Plant (Costus igneus) is a medicinal herb native to India and has been used in traditional Ayurvedic medicine for centuries. It has recently become of interest as a potential treatment for diabetes due to its ability to reduce glucose levels. Studies have shown that consuming the leaves or root extract can help regulate blood sugar levels by increasing insulin production.

Veggie causing Diabetes

The plant also contains compounds such as chromium, magnesium, and zinc which are important for controlling diabetes symptoms. Furthermore, it is thought to act as an anti-inflammatory agent and may protect against cardiovascular diseases associated with diabetes. For these reasons, the Insulin Plant could be useful in improving overall health outcomes when taken alongside other treatments prescribed by a physician.

Holy Basil (Tulsi) Leaves

Holy basil, also known as Tulsi, is a species of basil that has been used for centuries in Ayurvedic medicine. Its leaves are thought to help regulate glucose metabolism and insulin production due to its high concentrations of bioactive compounds like eugenol, carvacrol, and apigenin.

Recent research suggests that these phytochemicals may have hypoglycemic properties when ingested. In a study conducted on rats with induced diabetes, the administration of holy basil significantly decreased serum glucose levels after eight weeks. Another study showed that supplementing with holy basil increased insulin secretion from pancreatic beta cells by up to 50%.

These findings suggest that consuming Holy Basil may be beneficial for people trying to manage their blood sugar levels. Not only does it appear to improve insulin production but can also reduce fasting glucose levels. Additionally, there are no observed side effects associated with taking this herb so it is generally considered safe to consume.


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Gurmar Leaves

Gurmar leaves are nature’s gift for those seeking to control diabetes! After all, what could be better than a medicinal herb that helps prevent the risk of developing diabetes by having a hypoglycemic effect? What’s more, these miraculous leaves have also been shown to reduce insulin resistance and improve glucose tolerance in people with type 2 diabetes.

But how do they work exactly? Well, studies suggest that gurmar leaves contain certain active compounds called gymnemic acid, which help regulate blood sugar levels by preventing the intestinal absorption of simple sugars. Additionally, their antioxidant properties may aid in reducing inflammation throughout the body – something which is especially beneficial for individuals who are battling diabetes-related complications such as retinopathy or neuropathy.

In short, if you’re looking for an effective natural remedy to help manage your blood sugar levels, then look no further than gurmar leaves. Not only can they provide relief from symptoms related to diabetes but they may even assist in helping you avoid future health risks associated with this condition.

Dandelion Leaves

Dandelion leaves are a popular remedy for diabetes. The main active ingredient in dandelion, taraxacin, has been found to be effective at reducing blood sugar levels. Studies have shown that it can reduce the amount of glucose released from the liver and improve insulin sensitivity in people with type 2 diabetes. Furthermore, regular consumption of dandelion leaves may help maintain healthy blood sugar levels over time.

In addition to these beneficial effects on blood sugar levels, dandelion leaves are also believed to possess anti-inflammatory and antioxidant properties that can help protect against damage caused by high levels of circulating blood glucose. In particular, they contain high amounts of vitamin C and polyphenols which could provide protection against oxidative stress associated with long-term hyperglycemia. As such, it is thought that incorporating dandelion into one’s diet could contribute to better overall health outcomes for those living with diabetes.

By consuming dandelion leaf regularly as part of an overall diabetes management plan, individuals may find themselves able to manage their condition better and enjoy an improved quality of life. This herb may offer an accessible way of helping control diabetes symptoms while minimizing potential side effects or other risks associated with prescription medications and insulin injections.

Guava Leaves

Guava leaves have been studied for their potential use in the management of diabetes. Studies have found that guava leaf extract may be effective at improving glucose tolerance and insulin sensitivity, two key factors linked to managing diabetes symptoms. It has also been suggested that the properties contained within guava leaves may aid with weight loss which can result in improved blood sugar levels. Various studies have shown positive results when consuming guava leaves as a supplement or brewed into tea.

It is important to note, however, that there are no significant clinical trials conducted on humans yet and long-term safety remains unknown. Therefore it is advised to speak with your doctor before adding any herbal supplements or teas to your diet, including guava leaves. Furthermore, caution should always be taken not to rely solely on natural remedies but include professional medical guidance alongside them if using them as part of a diabetic treatment plan.

Fenugreek Leaves

Fenugreek leaves are known to be a helpful tool in controlling diabetes. Coincidentally, they have been used as traditional medicinal herbs for centuries, making them an ideal choice for people with insulin-dependent diabetes. This plant has proven to be useful in treating diabetic rats due to its anti-diabetic properties:

  • It helps reduce the levels of blood glucose and lipid profile.
  • It can also help improve insulin sensitivity and stabilize blood sugar levels.
  • Fenugreek leaves can protect against oxidative stress caused by elevated glucose levels.
  • They possess natural antioxidants that promote healthy liver function.

The efficacy of fenugreek leaves in reducing symptoms associated with type 2 diabetes is well documented across multiple studies. The results show that regular consumption of fenugreek leaf extract was able to lower fasting plasma glucose, postprandial plasma glucose, glycosylated hemoglobin (HbA1c), total cholesterol, low-density lipoprotein cholesterol, and triglycerides in patients with type 2 diabetes mellitus when compared to placebo groups. Additionally, there were no adverse effects reported from consuming this herbal remedy which further strengthens its use as a safe option for managing diabetes. In light of these findings, it is clear that fenugreek leaves offer a viable solution for those looking to effectively control their blood sugar levels without the fear of any negative side effects.


Kale is a leafy green vegetable that boasts many health benefits, including the potential to help control diabetes. Kale belongs to the cabbage family and has been consumed for centuries due to its nutrition-packed leaves. It contains high levels of vitamins A, C, and K as well as numerous minerals such as calcium, magnesium, and iron. Additionally, kale packs a powerful punch in fiber content which can be beneficial in controlling blood glucose levels associated with diabetes mellitus.

The table below highlights some of the key elements found in kale that could contribute to managing diabetes:

Vitamin A &CImproves insulin sensitivity/secretion of insulinActivates several proteins involved in normalizing glucose sensitivity or secretion of insulin
Fiber (soluble)& MagnesiumLowers Blood Glucose LevelsSlows carbohydrate absorption into the bloodstream; activates protein required for the proper functioning of cells utilizing glucose within the body

Allowing kale to form part of one’s diet on a regular basis may thus have positive implications for individuals diagnosed with diabetes mellitus by helping maintain healthy blood glucose levels. Furthermore, being low in calories makes it an ideal food source for individuals who are trying to lose weight – another important factor when attempting to manage this chronic condition.

Banaba Leaves

Banaba leaves have been studied as a way to help control diabetes. Banaba leaves contain corosolic acid, which has properties that can lower blood sugar levels in those with type 2 diabetes. Several studies on humans and animals alike suggest banaba leaf extracts may be beneficial for the management of diabetes symptoms. In particular, one study found that taking 5g or 7.5g daily produced significant reductions in fasting plasma glucose compared to a placebo. Additionally, research suggests banaba leaf extract may also improve insulin sensitivity and reduce total cholesterol levels. Overall, these findings indicate that banaba leaves are promising for people looking to manage their diabetes naturally. While further research is needed to understand its full potential benefits, it appears banaba leaves could make an important contribution toward helping individuals better regulate their blood sugar levels.

Ivy Gourd Leaves

Another potential source of help for managing diabetes is ivy gourd leaves. According to an article published in the journal Evidence-Based Complementary and Alternative Medicine, over 70% of patients with type 2 diabetes showed improved glucose uptake after consuming ivy gourd leaf extract. This study indicates that there may be antidiabetic effects from adding this plant to a diabetic’s diet.

Ivy gourd leaves contain several compounds known as cucurbitane triterpenoids which are found to have hypoglycemic properties. Studies suggest that these substances can reduce blood sugar levels by stimulating insulin secretion and also increase the number of pancreatic cells responsible for producing insulin. Additionally, they act on certain enzymes involved in carbohydrate metabolism, thus helping to maintain healthy glucose levels. Ivy gourd leaves could potentially be used as a dietary supplement or ingredient because of their potential health benefits in controlling diabetes symptoms.

Moringa Leaves

Moringa leaves are a popular superfood with many potential health benefits. Studies have shown that they may be beneficial for people who have diabetes. Moringa leaves can help to:

  • Lower blood sugar levels
  • Regulate insulin release from the pancreas
  • Reduce cravings and hunger pangs
  • Increase energy levels throughout the day
  • Provide essential vitamins and minerals

Consuming moringa leaves regularly can also provide antioxidants, which protect cells in the body from damage due to oxidative stress. Additionally, it has been suggested that eating moringa leaves could reduce inflammation associated with diabetes or other medical conditions. Furthermore, consuming fiery costus along with moringa leaves is known to further support glucose metabolism and lower blood sugar levels – making them an ideal combination for diabetic patients looking to improve their condition. As such, regular consumption of moringa leaves alongside fiery costus may prove beneficial for those dealing with diabetes by helping keep their blood sugar under control.

Mango Leaves

The soft, sweet aroma of mangoes is often a harbinger of summer. But the leaves from this tropical tree may also provide a solution to those suffering from diabetes. Research studies have found that the consumption of mango leaves helps reduce plasma glucose and blood pressure levels in type-2 diabetics.

Mango leaves are rich in tannins, gallic acid, and anthocyanin which help control diabetes by increasing insulin sensitivity as well as improving lipid profiles. Mango leaves can be consumed in tea or powder form that has been dried and powdered. The polyphenols present in mango leaves aid in decreasing elevated blood sugar levels while other components exert antioxidant activity to protect against oxidative stress caused by high glucose levels. Consuming these leaves on an empty stomach every morning could potentially offer therapeutic effects for treating diabetes.

These benefits make mango leaves a potential remedy for managing diabetes symptoms without any side effects associated with most drugs used to treat the condition. Furthermore, it is affordable and easily available making it accessible to many people around the world who suffer from this chronic disease.

Blueberry Leaves

Blueberry leaves are a natural resource that can be used to help control diabetes. The scientific name of the blueberry is Vaccinium myrtillus and it is native to North America, Europe, and Asia. Studies have been conducted on these leaves in order to determine their potential for controlling diabetes symptoms.

BenefitsResearch Outcomes
Blood Glucose Level ControlA study found that blueberry leaf extract significantly reduced fasting blood glucose levels after four weeks of treatment compared with the placebo group.
Vitamin C ContentThe research also showed that blueberry leaves contain high concentrations of vitamin C which may assist in managing diabetic conditions by helping regulate sugar levels in the body.
Antioxidants PropertiesAdditionally, antioxidants present in blueberry leaves were shown to help protect against oxidative damage caused by increased insulin demand associated with diabetes mellitus type II.
Insulin SensitivityStudies indicate that compounds from blueberry leaves possess anti-diabetic properties due to their ability to increase insulin sensitivity and reduce postprandial glycemic response.
Cholesterol LevelsIn addition, there is evidence suggesting blueberries may help lower cholesterol levels, thus aiding in preventing further complications related to diabetes such as cardiovascular disease.

Overall, Blueberry leaves appear promising for their potential use as a supplement for individuals with diabetes or pre-diabetes who wish to naturally manage their condition through diet and lifestyle changes instead of pharmaceuticals alone. Research results suggest consumption of blueberry leaf extract has positive effects on metabolic parameters such as sugar level, fasting blood glucose, and cholesterol levels while providing antioxidant benefits within the body. Taken together, these findings demonstrate a possible role for this plant material in supporting better health outcomes among people living with diabetes or those at risk of developing it.

Neem Leaves

According to a study published in the Journal of Evidence-Based Complementary and Alternative Medicine, neem leaves have been used as an effective dietary supplement for diabetic patients. Additionally, they are known to help regulate blood sugar levels by reducing glucose absorption from food intake. As such, incorporating these leaves into one’s diet can be beneficial for those with diabetes or pre-diabetes.

Neem leaves contain high amounts of essential fatty acids, vitamins A and C, magnesium, zinc, iron, and calcium which contribute to its health benefits. Furthermore, it is rich in antioxidants that protect the body from free radical damage associated with many diseases including diabetes. In addition to aiding in healthy digestion and metabolism, consuming neem leaves regularly can also boost immunity and reduce inflammation.

Not only do neem leaves offer therapeutic relief for diabetics but they may also aid in weight loss due to their low-calorie content and satiating effect on hunger cravings. Neem leaves are versatile enough to incorporate into various dishes like soups, salads, or smoothies; adding them to one’s daily meals is an easy way to get the desired dose of nutrition without compromising taste. For optimal results, however, the consumption of neem should always be done as part of a balanced diet consisting of lots of fresh fruits and vegetables along with regular exercise.

Ashwagandha Leaves

Ashwagandha leaves are a popular herb used in traditional diabetes care. The plant is part of the Solanaceae family and contains numerous compounds that have been studied for their biological effects on pancreatic cells, including insulin secretion. Research has shown that using ashwagandha as an adjunct to conventional therapies may improve glycaemic control in patients with type 2 diabetes. This can help reduce fasting blood glucose levels, lower postprandial glucose levels, and even improve hemoglobin A1c values. In addition, some studies suggest that the herb may also reduce oxidative stress associated with diabetes-related complications such as nerve damage and kidney disease.

Overall, ashwagandha appears to be a safe and effective option for those looking for complementary interventions to support their existing diabetes care plan. Further research is needed to fully understand its potential role in addressing various aspects of diabetes management, but it could potentially provide additional benefits beyond what current treatments offer.

Leaves Of Shatterstone

Continuing the discussion of plants that can potentially help with diabetes, one such leaf is that of Shatterstone. This leaf extract has been found to be effective in managing high blood sugar levels and reducing insulin resistance for those suffering from Type 2 Diabetes. The leaves come from a shrub known as Costus Igneus, which grows predominantly in India and Sri Lanka.

Studies have shown that extracts from this plant are able to reduce fasting glucose levels by up to 30 percent within four weeks when taken regularly. Additionally, it has been observed that these extracts increase glycogen synthesis in the liver – thus aiding in better glucose control. Furthermore, potency tests have revealed that consuming these leaves helps decrease hemoglobin A1c (HbA1c) levels – an important indicator of blood sugar management over time.

In terms of safety measures, it’s important to note that no adverse reactions or drug interactions were seen during clinical trials involving individuals taking Shatterstone leaf extract supplements along with their regular medication regimen. Therefore, while further research on the long-term efficacy and safety should continue, current evidence suggests Shatterstone leaves may offer promise as an option for those seeking natural treatments for diabetes management.


The leaves discussed in this article can be used to control diabetes, a growing concern globally. It is estimated that 463 million people worldwide have diabetes as of 2019, and the number is expected to rise to 700 million by 2045 (International Diabetes Federation). With proper diet and lifestyle changes combined with these natural remedies, managing blood sugar levels may become more achievable for those affected by diabetes.

Overall, incorporating some or all of these medicinal leaves into one’s daily routine could prove beneficial in terms of helping maintain normal blood sugar levels. A balanced diet coupled with regular exercise should be accompanied by adding these types of plants into one’s regimen for the best results in controlling diabetes symptoms naturally over time.

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