Correct option is A
The correct answer is: (a) Curd
Explanation:
Lactic acid is primarily found in curd and other fermented dairy products. It is produced by the action of lactic acid bacteria (Lactobacillus) on lactose, the sugar present in milk.
Information Booster:
It is responsible for the sour taste of curd and yogurt.
It is also found in fermented foods like pickles, kimchi, and sourdough.
Lactic acid fermentation is an anaerobic process used in food preservation and by muscle cells during intense exercise.
It helps maintain a healthy gut microbiome.
Additional Information:
- Salt – Contains sodium chloride.
- Lemon – Contains citric acid,.
- Sugar – Contains sucrose.
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