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2013年03月27日

Organic food health benefits


Study: Organic produce and meat don't contain any more vitamins and nutrients than non-organic foods (ThinkStock)
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Organic produce and meat don't contain any more vitamins and nutrients than non-organic foods, according to a US research review espresso cups set.

In the most comprehensive review of organic research, Stanford University researchers analysed more than 200 studies to determine whether organic foods have obvious health benefits.

Organic products are grown without synthetic pesticides, fertilisers, growth hormones or routine use of antibiotics, and are often twice as expensive as non-organic products.

"People choose to buy organic foods for many different reasons. One of them is perceived health benefits," said Dr Crystal Smith-Spangler, who co-led the study.

The researchers concluded organic foods are not significantly more nutritious, however eating them does reduce people's exposure to pesticide residue and antibiotic-resistant bacteria.

A couple of the studies suggested that organic milk had higher levels of omega-3 fatty acids.

The longest study went for two years and the researchers said there were no long-term studies into the health outcomes of people who consumed organic produce compared with those who ate conventionally produced food Bordeaux.

RMIT University's Liza Oates, who is conducting a PhD into the health effects of organic diets, was not surprised by the findings.

"The fact that they failed to find strong evidence that organic foods have more nutrients is relatively predictable," she said.

"This review has confirmed that organic foods have lower levels of pesticide residues and antibiotic-resistant bacteria."

Pesticides are used to increase crop production by killing agricultural pests. Some pesticides can be toxic if consumed in vast quantities, however Australian laws limit the amount that can be used.

According to Oates, most organic consumers are motivated by a desire to reduce their exposure to pesticides and antibiotics.

"Research in the US has shown that eating organic food has a dramatic effect on pesticide residues in children," she said.

"Substituting non-organic fruits and vegetables with organics for five days resulted in an almost complete reduction in organophosphate pesticide residues. It is this kind of benefit that many organic consumers are looking for when choosing to buy organic food."

There are a lot of factors that affect a food's nutrient levels — and Oates says simply looking at the farming method is not enough.

"It is almost inevitable that trying to isolate one factor, such as farming method, to explain these nutritional differences will be problematic ," she said.

"This is exacerbated when researchers attempt to make generalisations by pooling the results from hundreds of studies that were conducted on different nutrients, in different foods, grown in different regions and during different growing seasons miris spa."   

Posted by hydrangea at 10:27Comments(0)food

2013年03月22日

The weather


A person, have the best, most of the weather, I think only in their childhood, happy, sad, all expression is not mixed with any social influence, can show the true self, you can laugh out loud, want to cry to cry loudly, want to say can loudly say: Although, at that time, know less, however, the time of their own is the most innocent, the most memorable yourself. At that time, even if the mood like the weather Yin feeling uncertain, however, each person in their childhood in mood forever maintain an innocent eyes designer handbags clearance, always so clear. Treat family, friends forever so sincere. Childhood itself not to bring their own masks. Will face with the most true to myself to smile every day.

Experienced numerous spring and autumn, the weather is polluted, early in the morning, people rarely see the blue sky, and people with the progress of the society, people and people are wearing masks, meet with relatives more superficial things, much less sincere, wine meat friends more friends, less the intimate, between superiors and subordinates to the many interests, a lot less effort, diligence, when friends talk more defensive, less talk, money relationship between the family and loved ones, a lot less family feeling, and now as long as, as long as between social work together., everyone will be wearing to their own mask, between people and people can rarely find original friendship, kinship, times have changed, between the person and the person is not sincere? Now people how many people can take off the mask, to cry to cry, laugh laugh out loud, heart of the encounter life hosting service?

The development of human destruction of the weather

Destruction of nature, many things, and social development has destroyed the side between the person and the person the most sincere, let everyone in life and work have to wear a mask, wearing masks. To survive, however, many years later when you alone in the dead of night, take off their masks, mirror have a look for myself? How would you feel, in your own past life on the road and how many bitter tears and smile?

In this day and age, the mask is everyone must have talent, but, I hope everyone in his family before, in front of his best friend, just do yourself, otherwise, the person is living not tired? . I think the weather will also be myself in front of your friends iphone skin.  

Posted by hydrangea at 12:01Comments(0)

2013年03月01日

Miss and meet


And don't want to, would like to brief contact between people is always, and miss, maybe one day will miss again. And across the trace of deeply in my life, also due to meet this deep-rooted is dull ache. Often look forward one day we can meet in a street corner, the but again afraid of heart throb and speechless, haunting is once in a very long while can't dissipate melancholy.


Don't desire, always inadvertently encountered, don't entertain wild hope, but it can hover in heart. Those happy and sad memories throughout our life, everyone is different. Keep an empty looked at this rainy season lingering, boredom and helplessness. If suddenly the casual encounters, like the breeze blowing the not enough romantic dwarf trees. Reached the edge, will feel life has so many defects Finasteride.


The fetters of farewell, just have so much and caring, met, just had so much fun and pleasure. If the fly is the instinct, can fly high in the sky, a bird's eye view of the figure in the busy, is what a big meet. Life only oneself, all disappear, then follow the heart fades. If you do not know how to cry, then how to express the departure, if not worth laughing, so how to interpret the meet. Miss and meet, the total precipitation in the experience Korean skin care brand, and then radiates Xin people spend!
  

Posted by hydrangea at 12:28Comments(0)愛情