Relevance: GS-2 (Health), GS-3 (Biotechnology); Source: WHO, Indian Express

The World Health Organization has recommended glucagon-like peptide-1 (GLP-1) receptor drugs as an option for weight-loss treatment in adults, citing strong evidence for their effectiveness.

What is GLP-1 and Its Benefits?

GLP-1 (Glucagon-Like Peptide-1) is a natural hormone released from the gut after eating. It regulates appetite, blood sugar, and digestion.

Benefits of GLP-1–based drugs:

• Reduce appetite and promote a feeling of fullness
  
• Slow gastric emptying, lowering food intake
  
• Improve insulin secretion and blood-glucose control
  
• Support long-term weight reduction in obesity management
  

Q. GLP-1 drugs recently seen in the news are used primarily for:

1. Appetite regulation
   
2. Improving insulin response
   
3. Increasing red blood cell production
   

Select the correct answer:
(a) 1 and 2 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3

Answer: (a)