Post Time: 2025-09-01
Understanding Normal Blood Sugar Ranges: What You Need to Know
Blood sugar levels play a crucial role in maintaining overall health, and it's essential to understand what constitutes normal blood sugar ranges. This knowledge can help individuals take proactive steps towards achieving optimal health.
A healthy body regulates blood sugar levels through insulin sensitivity, which is influenced by various factors such as diet, exercise, stress levels, and sleep quality. The American Diabetes Association recommends the following blood glucose targets:
- Fasting plasma glucose (FPG): Less than 100 mg/dL
- Postprandial (after meal) blood sugar: Below 140 mg/dL for most people with diabetes
Maintaining these target ranges is essential, especially for individuals at risk of developing type 2 diabetes or those already living with the condition.
The Science Behind Normal Blood Sugar Ranges
Blood glucose levels are regulated by insulin sensitivity, which affects how effectively your body uses insulin. Insulin resistance occurs when cells become less responsive to insulin, leading to elevated blood sugar levels and potential complications.
Research suggests that a diet high in fiber can improve insulin sensitivity, thereby helping regulate blood sugar ranges. Soluble fibers found in foods like oats, barley, and fruits have been shown to slow the absorption of glucose from food into the bloodstream.
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