Archive for November 2015

Are fruit and vegetables less healthy than in the past?

Research from the New Scientist has suggested an increase in sweeter fruit and vegetables in recent years may be harming us.

Research from the New Scientist has suggested an increase in sweeter fruit and vegetables in recent years may be harming usAlthough breeding vegetables such as cabbages or Brussel sprouts to taste less bitter may convince children to eat them, scientists have warned that we are losing the aspect of the vegetable that makes them healthy in the first place.

Researchers said that according to research carried out in Florida 30 years ago, white grapefruit used to be significantly more popular than sweeter red and pink grapefruit. Today the latter is reported to be twice as popular – but it is nowhere near as healthy.

Red and pink grapefruit is more popular despite being less healthy.

White grapefruit contains 50 per cent more phytonutrients, bitter compounds which are linked to improving the cardiovascular system, than red and pink grapefruit.

Jed Fahey, a molecular scientist at Johns Hopkins University, told the New Scientist: “Eating fruits and vegetables without phytochemicals would in many ways be analagous to drinking the empty calories of a can of soda.

“Yes, you could survive on de-bittered fruits and vegetables, and they would help maintain life, but not good health.”

Fruit and vegetables are full of phytonutrients and the ones found in Brussel sprouts, cauliflower, cabbage and kale have been found to have particularly powerful anti-cancer properties.

According to the Nutrient Rich Foods index, “dark green” vegetables are the most healthy for you, including leafy salads, chard, cabbage, spinach and broccoli.

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