Ключевые слова: acid, acidophilus, bacillus, bacteria, bacterial, bacterium, beneficial bacteria, beverage, bifidobacteria, bio, biological, biological research, biologist, biology, blue, bottle, contain, dairy, diet, digestion, drink, fermentation, flat lay, flora, food, fresh, health, healthy, healthy food, intestine, lactic, lactobacillus, medicine, microbe, microbiology, microorganism, milk, nutrition, organic, prebiotic, probiotic, probiotics, production, science, small, stomach, symbol, yogurt,