How bad is it? For the last 30 years i eat 400g of sugar a day (i make whole cakes pretty much everyday and thats the amount i put in), on festivities about 1kg but then i get so sleepy so fast i kinda pass out. Nothing else serious so far.

Excess sugar consumption is widely thought to be one of the worst dietary choices we can make. Impacts insulin resistance, our energy levels, gut flora, etc. You should feel a difference just by sticking to natural sources such as the occasional fruit (some are low in the glycemic index e.g. blueberries, while most at least have fiber which reduces the insulin response).

In a word: bad.

Are you obese (serious question)?

The way I read it, he says he eats a whole cake a day.

Yeah I suppose obesity is implied at that point....

Since excess glucose gets stored as fat I was curious about the commenters weight

No i am 180cm and 61kg i always has trouble gaining weight. When younger i was actually 53kg for a long time. Also have constant intestinal trouble no one can diagnose me with (5 shits a day)

Were the intestinal problems before or after eating a cake everyday

Nah, since forever, doctors just say nothing they can do and since i have a pretty much normal life i can suck it up.