According to current research, what can help glucose control?

• A. Exercise in cooler temperatures
• B. Fasting for extended periods daily
• C. High-sugar diet with activity
• D. Medication only without lifestyle changes

Answer: (A)

Regular physical activity is a powerful way to improve glucose control because it increases muscle glucose uptake and enhances insulin sensitivity, helping the body use glucose more effectively. Adding exercise in cooler temperatures can boost this benefit even more, since cold exposure activates thermogenesis and brown fat, which use glucose to generate heat. This combination can lower blood glucose and improve insulin response beyond exercise alone, making it a particularly effective approach.

In contrast, extending daily fasting isn’t proven to be safe or sustainable for most people seeking steady glucose control, and it can lead to hypoglycemia or rebound overeating. A high-sugar diet even with activity tends to keep blood glucose levels elevated overall, undermining control. Relying on medication only without lifestyle changes doesn’t address the underlying way the body handles glucose and is typically less effective in the long term than combining meds with regular physical activity and sensible dietary patterns.