Short-Term Effects of Sucralose and Saccharin on Blood Sugar and Gut Microbiota in Type 2 Diabetes

Participants will consume one capsule containing sucralose 5mg/kg body weight, with the dosage individualized according to body weight. The capsule will be taken once daily in the morning, after breakfast, with plain water. This intervention will last for seven consecutive days.

Participants will consume one capsule containing saccharin 2mg/kg body weight, with the dosage individualized according to body weight. The capsule will be taken once daily in the morning, after breakfast, with plain water. This intervention will last for seven consecutive days.

Participants will consume one capsule per day, containing a fixed dose of 500 mg. The capsule will be taken once daily in the morning, after breakfast, with plain water. This intervention will last for seven consecutive days.