[rarefied_tomato]

The discussion of the fat percentage misses the relevant concern. Mineral oil, unlike vegetable or animal fat, is a petroleum product and carcinogen that bioaccumulates in body fat.

The oekotest.de link also discusses methylcellulose as a cause of indigestion (a symptom mentioned in this thread), and the presence of genetically modified soy. GM crops are a concern because of their tolerance to high pesticide levels.

[p1necone]

The 20% fat does not consist of mineral oil. The mineral oil content is separate, and from contamination from machinery etc (presumably much much less than 20%).