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Managing blood sugar levels can be challenging for individuals with diabetes. However, a recent review of studies suggests that incorporating pulses like beans, peas, lentils, and chickpeas into one’s diet may significantly aid in managing diabetes and improving cardiovascular health.
The review, published on Friday in the journal Nutrients, analyzed data from 30 articles and found that pulses have beneficial effects on critical cardiovascular biomarkers. These include low-density lipoprotein (LDL) cholesterol, often referred to as bad cholesterol, and high-density lipoprotein (HDL) cholesterol, known as good cholesterol.
Key Findings
Dr. Taylor C. Wallace, Adjunct Associate Professor in the School of Medicine at George Washington University, emphasized the review’s findings, highlighting the potential role of pulses in maintaining health and preventing chronic diseases. Wallace noted that the review underscores the need for future dietary guidelines to promote increased consumption of pulses within optimal dietary patterns.
The most frequently assessed outcomes in the reviewed studies included changes in LDL and HDL cholesterol, systolic and diastolic blood pressure, fasting blood sugar levels, haemoglobin A1c (a measure of blood sugar control over time), waist circumference, and C-reactive protein or high-sensitivity C-reactive protein (markers of inflammation).
Nutritional Powerhouses
Pulses are recognized for their low-fat content and healthy mono- and polyunsaturated fats. They are also packed with essential micronutrients and bioactive compounds that possess antioxidant properties. These characteristics further establish pulses as nutritional powerhouses, particularly beneficial for individuals with chronic conditions like Type 2 diabetes mellitus and cardiovascular disease.
Beyond their cardiovascular benefits, pulses are an excellent source of plant protein, rich in dietary fiber, folate, and potassium. They also provide essential minerals such as zinc, iron, calcium, and magnesium, making them vital components of plant-based diets focused on nutrient-rich foods.
Implications for Dietary Guidelines
The review’s findings contribute to the growing body of evidence supporting the health benefits of pulses. This evidence may inform future dietary guidelines, encouraging the inclusion of pulses in diets to promote better health outcomes.
By enhancing long-term health and helping manage chronic conditions, pulses offer a promising dietary option for individuals seeking to improve their overall health and manage diabetes more effectively.
References:
- Nutrients Journal
- George Washington University School of Medicine
For more information on the health benefits of pulses and practical ways to incorporate them into your diet, consult your healthcare provider or a registered dietitian.
