Protein is an essential macronutrient composed of amino acids, which are the building blocks of the body. These amino acids are categorized into two types: nonessential (produced by the body) and essential (obtained through diet). Protein plays crucial roles in tissue repair, hormone production, and overall body function.
Key Benefits of Protein:
- Blood Glucose Stabilization: Including protein in meals helps stabilize blood glucose levels, which is beneficial for both diabetics and those seeking long-term glucose control.
- Metabolism and Weight Management: A high protein intake can boost metabolism, reduce appetite, and aid in weight management.
How Protein Affects Blood Glucose: Consuming high-quality protein, particularly from animal sources, can significantly reduce post-meal glucose spikes by up to 40% and improve glucose control within weeks. Protein also lowers the insulin response, potentially reducing insulin resistance.
Managing a Low-Protein Diet: For those on a low-protein diet due to medical reasons, blood glucose can still be managed effectively by focusing on:
- Balanced Carbohydrates: Opting for complex carbs with a low glycaemic index (GI).
- Fibre: Increasing dietary fibre to slow glucose absorption.
- Healthy Fats: Including sources like avocados, nuts, and olive oil.
- Regular Monitoring: Tracking blood sugar levels using tools like continuous glucose monitoring (CGM).
- Physical Activity: Engaging in regular exercise.
- Dietitian Consultation: Tailoring a diet plan with professional guidance.
High-Protein Foods:
- Lean Meats, Chicken, and Fish: Complete protein sources that stabilize blood glucose.
- Tofu and Tempeh: Great alternatives for vegetarians and vegans.
- Dairy: Milk, cheese, and plain yoghurt, which have a favorable protein-to-carbohydrate ratio.
- Legumes: Chickpeas, lentils, and kidney beans provide protein and dietary fibre.
- Nuts and Seeds: Almonds, chia seeds, and flaxseeds offer protein, healthy fats, and fibre.
If you would like to discuss your blood sugar control with a doctor, you are welcome to book an appointment at Capstone Medical Centre here.
