Well it depends, 400g is probably to much! (:
None at best--this assumes you are referring to refined sugar--.
It depends on your body weight physical activity level number of calories that you eat and so on.
None. You do not need any 'added' sugar in your daily diet.
You should eat 6 teaspoons or 24 grams of sugar.
90g
66g
None. Sugar is seriously bad news.
Well, it depends on how many calories you eat a day, That determines how much sugar you should eat a day. For a normal amount of calories per day, most women have 6 teaspoons/24 grams. For most men, you should eat 9 teaspoons/36 grams per day.
900 grams a day
A one year old should not be having sugar everyday. It is bad for his/ her health. A one year old can have sugar about once or twice a week, and not too much.
at least three hours a day
Men should be 150 calories a day and women should be 100 calories a day
3 soda cans a day and and 3 sticks of cotton candy
Ideally, you should consume less than 40 grams of sugar daily but virtually no one does that.
Rabbits should hardly have any sugar in their diet. There are natural sugars in fruit and some vegetables (such as carrots) which should only be given in very limited amounts.