您现在的位置是:娛樂 >>正文
【】
娛樂79人已围观
简介Supermarket tomatoes don't exactly pack a punch of flavor by comparison to their heirloom counterpar ...
Supermarket tomatoes don't exactly pack a punch of flavor by comparison to their heirloom counterparts.
The bland little fruits are a little watery, a little sour and a little sweet, basically a shade of what their traditional varieties are.
But now, a team of scientists may be on the way toward making the typical tomato flavorful again.
SEE ALSO:If you refrigerate your tomatoes, you're doing it wrongThe tomato's fresh flavor has been lost over the course of about 50 years of breeding, according to Harry Klee, a co-author of the new study in the journal Science.
"We're just fixing what has been damaged over the last half century to push them back to where they were a century ago, taste-wise," Klee said in a statement. "We can make the supermarket tomato taste noticeably better."
Via GiphyBy mapping the genome of the tomato, the team of researchers was able to figure out how different versions of a tomato's DNA affect its flavor.
The team was able to figure out which version of the flavor-packing genes give the tomato its good flavor.
Klee is hoping that the new research can be used to breed a new, more flavor-packed tomato for mass production.
The team of scientists think they could create a new, more flavor-rich tomato in about three to five years of breeding.
The researchers are staying away from genetically modifying the tomatoes directly even though it would be quicker due to public distrust of genetically modified crops and regulatory hurdles, according to the Associated Press.
A woman shops for tomatoes at a grocery store in Des Moines, Iowa.Credit: AP Photo/Charlie NeibergallThe new study isn't necessarily the last word on tomato taste. Breeding new plants can be a difficult, unpredictable process no matter what genetic analysis goes into it.
"It is possible that some traits are not compatible and you cannot make the plant to behave exactly the way that you want," Jose Ordovas, a nutrition professor at Tufts University who is unaffiliated with the study, told the AP.
The new study also won't necessarily prevent chilled supermarket tomatoes from losing their taste, however.
Another study, also co-authored by Klee, found that the enzymes that give tomatoes their delicious flavor when fresh degrade when put into cold storage.
So, while it may make your tomatoes last longer, please don't put them in a fridge. You're destroying what you love.
Featured Video For You
This robot could be the future of home farming
Tags:
转载:欢迎各位朋友分享到网络,但转载请说明文章出处“夫榮妻貴網”。http://new.maomao321.com/news/47c56499388.html
相关文章
This 'sh*tpost' bot makes terrible memes so you don't have to
娛樂The internet is awash in trashy memes just waiting for your late-night retweet spree. Why waste prec ...
【娛樂】
阅读更多Brad Pitt reportedly cleared of child abuse allegations, seeks joint custody
娛樂LOS ANGELES -- The investigation into child abuse allegations against Brad Pitt has concluded and no ...
【娛樂】
阅读更多You will be watched by Donald Trump
娛樂America in 2017 will begin to experience life under Big Brother Donald Trump. The president-elect is ...
【娛樂】
阅读更多
热门文章
- Olympics official on Rio's green diving pool: 'Chemistry is not an exact science'
- Obama says he won't pardon Edward Snowden, despite pressure
- People are wasting their good tortillas on supermoon memes
- This store is getting trolled hard over its Christmas ad
- Singapore rolls out video
- Snapchat now lets you add Bitmoji to on
最新文章
This coloring book is here for all your relationship goals
NASA discovers mysterious electron superhighway above Earth
Next Spectacles vending machine location will be revealed Sunday
I spent my morning at New York's new Taylor Swift Experience
This weird squid looks like it has googly eyes, guys
7 smoky beers to challenge your taste buds