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Smoothies and fruit juices are a new risk to health, US scientists warn

Smoothies and fruit juices new health risk


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

Barry Popkin and George Bray pointed the finger in high fructose corn syrup in soft drinks in 2004, leading to a massive headache for the large manufacturers, such as Coca-Cola and Pepsi.

“Smoothies and fruit juice would be the new threat,” said Popkin, a distinguished professor in the department of nutrition at the University of North Carolina, in an interview with the Guardian.

He added: “It’s sort of the next step in the growth of the struggle. And it is a really major part of it since in each state they have been substituting soft drinks with fruit juice and smoothies since the new healthier beverage. That means you will realize that Coke and Pepsi have purchased heaps [of fruit juice firms] around the planet. “In the UK, Coca-Cola owns Innocent smoothies while PepsiCo has Tropicana. Launching Tropicana smoothies in 2008, Pepsi’s sales pitch was that the drink would assist the country to achieve its five a day fruit and vegetable goal. “Smoothies are one of the simplest methods to enhance daily fruit consumption as every 250ml portion includes the equivalent of two fruit pieces,” it stated at the moment.

But, Popkin says that the five a day guidance should modify. Drink vegetable juice, he states, but not fruit juice. “Think about ingesting one two or orange and becoming stuffed,” he explained. “Now consider drinking a smoothie using six oranges and 2 hours after it doesn’t affect how much you consume. The whole literature indicates that we feel complete from drinking drinks like sodas but it doesn’t influence our general food consumption, whereas eating an orange does. Thus pulped-up smoothies do nothing good for us but do provide us exactly the identical quantity of sugar as four to six oranges or some massive coke. It’s deceiving. “Nine years ago both scientists had recognized sugar-sweetened soft beverages, full of carbs and consumed between meals, as a significant reason for decreasing obesity in developed nations. However they assert that as individuals alter their drinking habits to prevent carbonated beverages, the possible harm from naturally occurring fructose in fruit juices and smoothies has been overlooked.

All sugars are equivalent in their unwanted effects, states Popkin — even those explained on cereal snack bars marketed in health food stores as comprising “entirely natural” additives. “The main issue about additional sugar is that everyone believes it is cane sugar or perhaps beet sugar or HFC syrup or the rest of the syrups but internationally the least expensive thing on the industry nearly is fruit juice focus coming from China. It has generated an overwhelming source of apple juice concentrate. It’s being used everywhere and in addition, it gets round the sugar quotas that many countries have.”

In a poll of sweeteners in US food goods between 2005 and 2009 to get a newspaper published in 2012, Popkin and colleagues discovered that fruit juice focus was the fifth most frequent sugar total and the next most common, following corn syrup, also in soft drinks and in infants’ formula milk.

More studies will need to get performed before authorities and health bodies across the globe will take note. There are only two very good long-term trials — one in Singapore and one by Harvard, he states. “But all of the long-term research on fruit juice in anything reveal exactly the exact same type of impact whether it is a smoothie or organic [juice] and if it is a diabetes or weight reduction impact,” Popkin added.

Additional evidence supporting the concept came a week by a research released by the British Medical Association. Researchers in the UK, USA and Singapore discovered that, in large research between physicians, individuals who ate entire fruit, particularly blueberries, apples and pears, were significantly less likely to have type 2 diabetes, that can be obesity-related, but people that drank fruit juice were at greater risk. Individuals who swapped their fruit juice for entire fruits three times per week reduce their risk by 7 percent. The majority of the focus from people concerned about increasing obesity levels among children remains on soft beverages with additional sugar, like colas and lemonade, that can be consumed in enormous amounts. In 2012 we drank almost 227 minutes of liquid every day in the UK, according to the business, which states 61 percent of these had no additional sugar. Excluding water attracts the “no additional sugar” complete to 54 percent. Fruit juices and smoothies are also included in the total. We all drank 17.6 minutes of these.

British health campaigners are calling for a soft beverages taxation in the UK. In January Sustain released its Children’s Future Fund report, stating that #1bn annually could be raised by a tax of 20p a litre and spent in children’s health programs. It’s been endorsed by over 60 organisations and also the first children’s commissioner, Al Aynsley-Green, gave his aid. In February that the Academy of Medical Royal Colleges also known as for the taxation in its own obesity report.

The British Soft Drinks Association claims that consumption of soft drinks containing added sugar has dropped by 9% throughout the previous ten decades, while the prevalence of obesity has increased by 15 percent. “Obesity is a serious and complicated problem requiring joint action by a broad variety of businesses in addition to by individuals themselves. Soft beverages businesses recognise the role that they must play,” it stated. Firms were decreasing the calorie content of the beverages. PepsiCo, it stated, had just advertised the no extra sugar variations of its own soft drinks because 2005.

Innocent Smoothies asserts that individuals who consume juice have improved diets and reduced levels of obesity than other people, even though the research it mentioned had funds from the juice market.

“Smoothies are made entirely from fruit and so contain the identical number of sugars which you would see in an equivalent number of fruit that is whole,” it said in a statement.

Meanwhile, the attempts by the soft drinks firms to grow the marketplace continue. Coca-Cola at the UK this season announced its ambition to raise the marketplace by #2.1bn by 2017, identifying six “minutes” in the afternoon once we can be persuaded to buy more soft beverages, such as fruit juice and smoothies for breakfast and soft drinks for kids if they come home from college. Revenue of sweetened Coca-Cola, comprising nine teaspoons of sugar at a standard are able to still outstrip those of Diet Coke and Zero Coke combined.

“Unless Coca-Cola dramatically reduces its advertising for carbonated beverages, its own approach to reach more people more frequently will signify that it pushes record amounts of sugars to our diets,” said Charlie Powell, campaigns manager of Sustain.

“This really is a business model that’s unhealthy and unsustainable, perfectly emphasizing the ‘gain versus public health’ conflict of interest endemic from the carbonated beverages sector.”

Coca-Cola asserts that taxes don’t alter behavior and that sugar shouldn’t be vilified. In a statement, it stated: “We think that rather than just out any component, it’s more useful for individuals to take a look at their complete energy balance. This is due to obesity and weight reduction are brought on by an imbalance in calories burned and consumed off. Our goods should be appreciated as part of a sensible, balanced diet and healthy lifestyle that includes regular physical activity.

“For the ones that are seeing their caloric consumption, we provide a vast selection of low or no calorie choices, which represent over 1 third of our earnings.”

In an article this year in the journal Pediatric Obesity, Bray and Popkin review the difficulty ten years on from their renowned newspaper. “The issue with HFCS in our diet has resulted in a lesser percentage of HFCS in drinks in contrast to other sugars,” they state, however, add “that is a lost shift … fructose remains a significant part of our international diet. So far, to the best of our understanding each extra quantity of fructose — be it out of fruit juice, sugar-sweetened drinks or some other drink or perhaps from foods with high sugar content — adds both to our health issues linked with this particular food element.”

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