Because in the equation for photosynthesis carbon dioxide + water + light = sugar + oxygen so sugar collects in tomatoes through photosynthesis
Tomatoes vinegar and sugar are the main ingredients.
Tomatoes, salt and sugar
by adding a bit of sugar
yes! tomatoes have sugar. they contain sweet juice with lots of salt and sugar.
Sugar gliders are unlikely to be interested in tomatoes. They are not at all sweet, and sugar gliders prefer foods with fructose and other forms of sugar in them. For a list of what food sugar gliders in captivity eat, see the related link.
Tomatoes have a low glycemic index and are generally considered to have a minimal impact on blood sugar levels. They are low in carbohydrates and high in fiber, which can help regulate blood sugar. Consuming tomatoes in moderation as part of a balanced diet is unlikely to cause significant spikes in blood sugar. However, individual responses can vary, so it's important for people with diabetes to monitor their blood sugar levels.
Tomato sauce
3 grams
pesto
Pasta doesn't normally have sugar in it. It is flour and oil with a bit of salt. Sugar could be added in some special situations. Some have a touch of herbs added. If a bit of peanut butter is added, it makes a great dessert when served with chocolate sauce.
Some bananas, yams, tomatoes, sugar cane, cabbage