1.   This would raise the pH within the antrum mucus layer, which in turn would prevent inhibition of gastrin release through a feedback mediated mechanism by low intragastric acidity.

2.   High alcohol and low acidity also contribute to the impression of sweetness.

3.   Higher acidity is a result of olives that are damaged or are not handled properly, making an oil with low acidity a better quality product.

4.   It had been producing a pretty good wine all along, and its low acidity made it particularly valuable as a blending wine.