Concept:Probiotic refers to live microorganisms that provide health benefits when consumed in adequate amounts.
Explanation:Probiotics are live microbial food supplements, such as Lactobacillus and Bifidobacterium, found in yogurt and fermented foods.
They help improve digestion and boost immunity by balancing gut bacteria.
They are not antacids, which neutralize stomach acid to relieve heartburn.
They are not antibiotics, which kill or inhibit harmful bacteria.
They are not simply organic food, which refers to farming methods without synthetic chemicals.
Thus, the term ‘probiotic’ is correctly applied to a live microbial food supplement that offers health benefits.
Answer:Live microbial food supplement