Smoothies and fruit juices are a "fresh" threat to health, US scientists warn?

Health December 15, 2016
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Carrot juice, lung cancer?

Scientists say possible damage from naturally occurring fructose in seemingly healthy beverages will be overlooked

All of them look fresh, tasty and healthy, but have you asked yourself are they really that healthy?

Here we have a quick overview around this subject. What we can tell you now and for sure, is that fresh juices are not always as good for you as you might think. They are great and while drinking them you might feel better, but! ...

Fruit juices and smoothies represent a fresh threat to our health due to the quantity of sugar the seemingly healthy beverages include, warn the US scientists who blew the whistle on corn syrup in soft drinks a decade past.

Barry Popkin and George Bray pointed the finger at high fructose corn syrup in soft drinks in 2004, causing an enormous problem for the large manufacturing companies, including Coca Cola and Pepsi.

"Smoothies and fruit juice will be the newest risk," said Popkin, a prominent professor in the department of nutrition in the University of North Carolina, in a interview with all the Guardian.

He included: "It is kind of another part of the development of the conflict. Plus it is really a huge section of it because in every state they have been replacing soft drinks with fruit juice and smoothies as the newest healthful drink. That means you'll discover that Coke and Pepsi have purchased tons [of fruit juice firms] around the world."

In britain, Coca Cola possesses Innocent smoothies while PepsiCo has Tropicana. Starting Tropicana smoothies in 2008, Pepsi's sales pitch was the beverage would assist the country to achieve its five a day fruit and vegetable goal. "Smoothies are among the simplest methods to foster daily fruit consumption as each 250ml part includes the equivalent of TWO fruit portions," it said at that time.

Nevertheless, Popkin says the five a day guidance must shift.

Beverage vegetable juice, he says, although not fruit juice. "Think of eating one orange or two and becoming filled," he said. "Now consider drinking a smoothie with six oranges and two hours after it doesn't change just how much you really consume.

The complete literature demonstrates that people feel full from drinking drinks like smoothies but it will not impact our total food consumption, whereas eating an orange does. So pulped-up smoothies do nothing good for us but do give us the same quantity of sugar as 4-6 oranges or a big cocaine. It's deceiving."

Nine years back both scientists had identified sugar-sweetened soft drinks, high in calories and have between meals, as an important reason behind soaring obesity in developed nations. Nevertheless they claim that as individuals alter their drinking habits to prevent carbonated soft drinks, the possible damage from naturally occurring fructose in fruit juices and smoothies will be overlooked.

All sugars are identical in their own terrible effects, says Popkin – even those described on cereal snack bars sold in health food stores as including "totally natural" sweeteners.

"The main problem about extra sugar is the fact that everybody believes it is cane sugar or possibly beet sugar or HFC syrup or every one of the other syrups but worldwide the least expensive thing in the marketplace nearly is fruit juice concentrate coming out of China. It's created an overwhelming way to obtain apple juice concentrate. It's being used everywhere and additionally, it gets round the sugar quotas that tons of states have."

In a survey of sweeteners in US food products between 2005 and 2009 to get a paper printed in 2012, Popkin and co-workers discovered that fruit juice concentrate was the fifth most typical sugar overall as well as the second most common, after corn syrup, in soft drinks as well as in infants' formula milk.

More studies must be performed before authorities and well-being bodies all over the world will take notice.

There are just two genuinely great long term trials – one in Singapore and one by Harvard, he says. "But all the long-term studies on fruit juice in anything demonstrate precisely the same sort of effect whether itis a smoothie or natural [juice] and whether itis a diabetes or weight gain effect," Popkin included.

Additional evidence supporting the theory arrived last week from a study released by the British Medical Association. Researchers from the united kingdom, USA and Singapore found that, in large scale studies involving nurses, individuals who ate entire fruit, particularly blueberries, grapes and apples, were less prone to get type 2 diabetes, which will be obesity-associated, but those who drank fruit juice were at increased risk. Individuals who swapped their fruit juice for entire fruits three times a week cut their risk by 7%.