Massimo Maddaloni wrote:Snags wrote:I blame the culture that makes both to readily available and acceptable
Incidentally, fructose is the main sugar in fruit, a food that can hardly be blamed for obesity.
Maddmax
Its also the main ingredient in fast food and soft drinks,which is the problem.
Basically America grows heaps of corn and makes sugar out of it.
It puts import restrictions on regular sugar(half fructose, half sucrose) to maintain the market.
The body loves its and the body doesnt register when its had enough, like it does with sucrose.
So obviously a massive soft drink laden with it isnt going to fill you up(register a sugar overload in the brain)and stop you eating a double cheese burger also laden with it.
Fructose in fruit, is a strange one, as we are constantly told to eat lots of fruit.
The history of fruit availability is one thing that needs to be looked at.
Be it the introduction of exotic fruits through exploration and conquer.
This changed the diets of people and introduced fruit to the diet over a longer period of time,not just the one off limited seasonal fruit, that man was used to in the past.
Add globalisation and supermarkets and you can have a banana every day of the week in winter or summer.
Its turned fruit into a regular food item instead of an occasional seasonal treat in just the last 30 or 40 years.
Then look at plant breeding not just in fruit but vegetables over the last few decades
The human brain is hard wired to over indulge on fructose, as survival instinct to gain weight over summer, when the berries are out ,so you have a bit of fat reserve for the lean times of winter.
So every piece of fruit and veg that can be made sweeter(more fructose) is now sweeter and the consumer loves it, buys more and the farmer keeps trying to breed for more sweetness.
and we all become foie gras geese force fed on high fructose corn until our livers expand.