health implications. potatoes turn sweet once refrigerated and these sugars can turn into a harmful carcinogen (a substance that potentially can cause cancer), named acrylamide. refrigerating bananas is another big no-no. the fruit falls from tropical climates so has no natural defence against the cold...
impurities and shall not contain chicory or any other added substances. the parameters under the regulations prescribed the permissible limits for moisture (per cent by mass: maximum four); total ash (per cent by mass: maximum ); caffeine (anhydrous) (per cent by mass: maximum ); solubility in boiling water...