​It is perfectly normal and the result of enzymes in tomatoes that have been cut, crushed or processed. The enzymes occur naturally and break down pectin in the tomatoes which results in the yellow-red tinted liquid that can appear at the top or bottom of the jar.
​It is perfectly normal and the result of enzymes in tomatoes that have been cut, crushed or processed. The enzymes occur naturally and break down pectin in the tomatoes which results in the yellow-red tinted liquid that can appear at the top or bottom of the jar.