He wanted a bacteria-killing acid concentration in the formula and so sought the right balance of vinegar and pectic acid, the latter occurring naturally in tomatoes. To get the acid levels right ...
One thing to remember is that the sauce will get thicker as it cools. Cranberries naturally contain pectic, which will ...
In Iran, a plate of mashed turnip is eaten to cure colds. Eating red apples can apparently help with heartburn, as they contain pectic that helps to absorb stomach acid. Green apples should be ...