Unfortunately neither colour nor turbidity are strong indicators of the overall chemical composition of water. However both colour and turbidity reduce the amount of light penetrating the water and can have significant impact on algae and macrophytes.
Wines range from 0 to about 220 grams per liter sugar, depending on the style. Dry wines can contain up to about 10 grams of sugar per bottle but still taste dry. Bone Dry <1 cal per glass. Dry 0-6 cal per glass.
In my page on Calories in Wine, I say how the average glass of wine has 80 calories and 3 grams of carbohydrates. The USDA lists values of 0.8g to 1.8g.he whole idea behind wine is that you start with a grape, which has sugar in it. You then put yeasts on the grapes, and the yeasts convert that sugar to alcohol. That's what the process of fermentation is all about. So the calories primarily come from the alcohol.