Is Olive Oil Good for Diabetes?
High Polyphenols Extra Virgin Olive Oil (EVOO) Benefits for Diabetics
Many people ask, “Is olive oil good for diabetes?” Research shows that olive oil and diabetes are closely linked, as the right type of olive oil may help regulate blood sugar and reduce complications.
Olive Oil and Diabetes: The Role of Extra Virgin Olive Oil (EVOO)
Diabetes: A Chronic Global Health Issue
When the body digests food, it converts it into glucose. This glucose enters the bloodstream and signals the pancreas to release insulin. Insulin allows blood sugar to move into cells, where it can be used as energy.
Diabetes disrupts this process. It is a serious chronic disease that affects how the body turns food into energy.
There are three main types of diabetes:
Type 1: The body cannot produce enough insulin due to an autoimmune response.
Type 2: The body cannot use insulin effectively to manage blood sugar.
Gestational Diabetes: Develops during pregnancy, threatens the health of the baby, and increases the mother’s risk of developing Type 2 diabetes later.
According to the World Health Organization (WHO), diabetes is a major global health issue. It is linked to cardiovascular disease, kidney damage, nerve damage, eye disease, foot problems, and even some cancers.
Around 5–10% of diabetics have Type 1, which currently has no prevention or cure. These patients require insulin for life. By contrast, 90–95% have Type 2, which can often be prevented or delayed with healthy lifestyle changes. Adopting a balanced diet and regular exercise also lowers the risk of complications by helping control blood sugar, blood pressure, and cholesterol.
Cholesterol and the Link to Type 2 Diabetes
Cholesterol plays an important role in the body by moving fluids across cell membranes and supporting metabolic functions. High cholesterol is strongly linked to cardiovascular disease, but it also affects diabetes.
Research has linked insulin resistance in Type 2 diabetes with a condition called dyslipidemia, which includes:
High levels of LDL-C (“bad” cholesterol). Excess glucose makes LDL-C remain in the bloodstream longer, leading to health problems.
Low levels of HDL-C (“good” cholesterol). HDL helps cleanse LDL-C via the liver.
High triglycerides, common fats floating in the bloodstream.
When high triglycerides combine with high LDL-C, the risk of hardened arteries rises. This increases the chance of heart attacks, circulation problems (Peripheral Vascular Disease), and stroke.
Type 2 Diabetes, High Cholesterol, and the Importance of Diet
f you have high cholesterol, doctors recommend a heart-healthy diet. Such a diet raises “good” cholesterol and lowers “bad” cholesterol.
The Mediterranean diet is one of the best-known heart-healthy diets. Studies show it reduces the risk of Type 2 diabetes and improves blood sugar control. The Diabetes Council specifically recommends increasing monounsaturated fats and reducing saturated and trans fats.
Olive Oil and Diabetes: The Role of Extra Virgin Olive Oil (EVOO)
Many people ask: is olive oil good for diabetes? Research strongly suggests the answer is yes. Extra Virgin Olive Oil (EVOO), a cornerstone of the Mediterranean diet, plays a valuable role in blood sugar management and heart health.
Preliminary research at Sapienza University shows that consuming EVOO can reduce blood sugar and LDL cholesterol more effectively than many other fats.
Other studies confirm these findings, linking EVOO to higher insulin levels.
According to the Diabetes Council, EVOO offers several additional benefits for diabetics:
Rich in antioxidants: The polyphenols in EVOO reduce oxidative stress on cells caused by high blood sugar. They protect the endothelium, the inner lining of blood vessels.
Anti-inflammatory effects: The polyphenol oleocanthal acts like ibuprofen, reducing inflammation. This helps prevent long-term cell damage linked to diabetes complications.
In short, the relationship between olive oil and diabetes shows that adding EVOO to your diet may support healthier blood sugar levels and lower risks tied to Type 2 diabetes.
EVOO – What You Should Consider When Purchasing Olive Oil
If you want to use EVOO as part of a balanced diet for managing Type 2 diabetes, choose an oil that is high in polyphenols and certified as medical grade.
Olive oils are categorized based on how they are processed, and not all provide the same benefits. To qualify as medical grade under the Olive Oil Health Claim (EU 432/2012), an oil must contain at least 250 mg/kg of hydroxytyrosol, tyrosol, or their derivatives. The benefits appear with a daily intake of 20 g of olive oil.
For best results, look for fresh, early-harvest, organic EVOO, which has the highest concentration of polyphenols. For everyday cooking and baking, you can still use high-quality olive oils that may be lower in polyphenols but still deliver many benefits.
👉 For a delicious range of independently certified, award-winning medical grade and fresh-harvest EVOOs made from Koroneiki Olives from Crete, Greece, visit the MasWorth store today.
