@stringertom
Ah, ketchup of tomato. Aka Gourmet Sauce. Elixer of the gods. Ambrosia...
Got other things I'd rather do than spend time making my own tomato ketchup. Quite happy with the Organic Ketchup I buy from Trader Joes. For one, it's organic. And it's very low in sugar (2 g) and sodium (150 mg) for a 1 Tb (17 g) serving.
Pretty sure that it is cooked & processed within 24 hrs of harvesting. So it doesnt lose much in the way of nutrients before it is processed. The tomatoes used are nearly as good as vine (garden) fresh and much better than store fresh.
The vinegar? The small amt of sugar or salt? Perhaps it is the cooked nature of the tomatoes that you don't care for.
Love fresh tomatoes for its wholesome taste. Not to mention its vitamin C and potassium content. Also love tomato ketchup for its robust taste. Not as high in vit C as fresh tomatoes but considerably higher in lycopene. (Lycopene is particularly important for males over 40). There can be 3 to 4x as much lycopene in ketchup than in fresh tomatoes.
Multiple studies have shown that
lycopene from thermally processed tomato products (ketchup, tomato paste, etc) is much more bioavailable than
lycopene from fresh tomatoes.