In terms of composition, soda biscuits do contain alkaline sodium bicarbonate, which can neutralize the gastric acid of people with strong gastric acid secretion and relieve symptoms such as "heartburn" caused by excessive gastric acid secretion. But this effect is not as magical as we thought.

In fact, the effect of soda biscuits on neutralizing gastric acid is similar to that of ordinary steamed bread, even worse than that of baked steamed bread slices and bread slices, because the gelatinized layer formed after baking can neutralize gastric acid, inhibit gastric acid secretion and protect gastric mucosa.

More importantly, the fat content of crisp soda biscuits is considerable, and the fat content of most products is 20%~30%. If you eat a lot of them as healthy biscuits, the consequences can be imagined.