Question

Oxalic acid is found in:
A. spinach
B. amla
C. grapes
D. unripe mangoes

Answer 1

Hint: To solve this question, first we will discuss the composition of every option separately, and check whether the given substance contains a rich amount of oxalic acid. And then discuss why food acids are good for health according to ayurvedic medicine.

Complete step-by-step answer:
In Option A; spinach:- Spinach is rich in oxalic acid, but due to the presence of oxalates, the calcium absorption is reduced. It is also an excellent source of folic acid, potassium and magnesium, as well as vitamin K, carotenes, vitamin C and lutein, important for healthy eyes.
In Option B; amla:- Amla contains amino acids. It also contains several chemical constituents like tannins, alkaloids and phenols. In the Indian system of Ayurvedic medicine, Amla has been an important symbol of good health since ancient times.
In Option C; grapes:- Grapes contain Tartaric acid, malic acid and citric acid.
In Option D; unripe mangoes:- It contains citric acid and malic acid. The reason behind the sour taste of the raw mango is the presence of oxalic acid, citric acid, malic acid and succinic acid.
So, among all the options, only Spinach is too rich in containing oxalic acid.

Hence, the correct option is (A.) spinach.

Note:Many people do wonder whether grape is an acidic food, since they most likely need to stay away from nourishments that have high acidity. Individuals experiencing gastroesophageal reflux illness or heartburn need to dodge the utilization of acidic nourishments, since they are one of the numerous reasons for this infection.