2. From the nutritional value of wine, the proportion of vitamin B, riboflavin, niacin, pantothenic acid and benzoic acid contained in dry red is higher than that in dry white. From the perspective of taste appreciation period, because dry white is brewed with juice only, its tannin content is relatively low, while dry red is brewed with peel, pulp and juice together, and its tannin content is relatively high, so in general, dry red is more stable than dry white and has a longer taste appreciation period.
Judging from the influence of temperature when drinking, dry red is also more operable. According to practical experience, we all know that the best results can be obtained by tasting red wine at 16 to 18 degrees Celsius. As for dry white, it is best to taste it in a cool state, that is, 8 to 10 degrees Celsius, at which time its flavor can be better tasted.
Comparing the two, we can see the advantages and disadvantages at a glance. Judging from the appreciation of wine, the color of wine is also one of the factors that may lead to its favor or not. In any case, the visual enjoyment of red is far from that of almost colorless dry white. In fact, sensory pleasure is very important for wine that pleases people with taste.