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23 August 2026

Studies on coffee and health

The topic provides general health information about coffee and chicory which can serve as contextual value for questions regarding the food processing industry or the economic significance of plantation crops like coffee in India.

1 min read 1 questions 1 prelims

Notes

  • Caffeine acts on the central nervous system to stimulate the brain and increase energy production.
  • American Heart Association statement: Moderate coffee intake may lower risks of type-2 diabetes, stroke, heart failure, and atrial fibrillation.
  • Risks: High doses of caffeine (especially from energy drinks) can harm cardiovascular health; unfiltered coffee may increase LDL cholesterol.
  • General findings: Four cups of coffee daily may lower risks of cancer, type-2 diabetes, heart disease, and age-related disorders like dementia and Alzheimer’s.
  • Recommendation: Pregnant and lactating women should limit intake to three cups per day.
  • Additives: Black coffee is generally recommended; however, milk adds antioxidants, minerals, and vitamins.
  • Chicory: A herbal additive containing inulin (a polysaccharide) which supports digestion and blood sugar control.
  • Chicory benefits: Protects liver from inflammation, shields stomach from damage, and may offer anti-cancer properties.
  • Optimal coffee-chicory blend: 70:30 or 60:40 ratio is recommended for balancing taste and health benefits.

Questions

  1. Discuss the potential health implications of moderate coffee consumption in the context of non-communicable diseases. How do additives like chicory influence the nutritional profile of coffee? 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00

Prelims

  1. Which of the following statements regarding the health effects of coffee and its additives is correct?