日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Innovation

Chinese scientists create rice strain that boosts heart health

Xinhua | Updated: 2025-02-16 08:08
Share
Share - WeChat

BEIJING - Chinese scientists have used gene editing to develop a novel strain of rice that can produce coenzyme CoQ10, offering consumers heart-healthy nutrients.

CoQ10 is an antioxidant that our bodies naturally produce, and it is essential for overall health, especially heart health. As people age, the body's ability to produce this fat-soluble antioxidant diminishes, which means that adding extra supplements to the diet can be beneficial.

However, cereal food crops like rice, as well as certain vegetables and fruits, primarily synthesize CoQ9.

After conducting an evolutionary analysis of natural variations in Coq1 enzymes across more than 1,000 terrestrial plant species and applying machine learning techniques, the researchers in this study used gene editing to modify five key amino acids of the Coq1 enzyme in rice, creating new rice varieties that are capable of synthesizing CoQ10.

Published online in the journal Cell on Friday, this study reveals that increased CoQ10 content has no impact on rice yield.

According to the study's co-first author Xu Jingjing, an associate researcher at Shanghai Chenshan Botanical Garden under the Chinese Academy of Sciences (CAS), previous studies have shown that CoQ10 remains relatively stable during heating -- indicating that cooking does not significantly affect CoQ10 levels.

Notably, if people eat this CoQ10 rice daily, they can supplement about 1 to 2 mg of CoQ10 per day. Given that the average intake of CoQ10 from meat is about 2 to 3 mg per day, the CoQ10 content in this newly developed rice is comparable to that found in meat, which means that it can serve as an effective nutritional supplement for the daily diet, Xu noted.

Zhao Qing, a researcher at Shanghai Chenshan Botanical Garden, believes that this research he was involved in "has uncovered the laws of plant evolution over thousands of years." He added that the achievement of creating the new rice species is not only applicable to specific cases like CoQ10 -- but also offers a universal approach to other biological research.

"Synthetic biology is all about learning from nature," Zhao said.

In addition, this study serves as an example of how big data and artificial intelligence can assist in crop breeding. According to the researchers, similar studies have made advancements in terms of the development of wheat options.

The research team responsible for the rice study also included researchers from the CAS Center for Excellence in Molecular Plant Sciences/Shanghai Chenshan Research Center and the Beijing-based Institute of Genetics and Developmental Biology under the CAS.

Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 好看的91视频 | 亚洲伦理中文字幕 | 成人网站偷拍澡AAAA | 国产精品2020观看久久 | 狠狠色噜噜狠狠狠狠97老肥女 | 欧美黄色xxx | a级黄色网| 成人福利视频在线看高清观看 | 三极片在线观看 | 九色网址| 亚洲综合欧美日韩 | 色综合久久综合欧美综合图片 | 亚洲综合色一区二区三区另类 | 亚洲免费一区二区 | 国产精品一区三区 | 久久久www成人免费精品 | 国产在线综合网 | www.久久精品 | www成人国产在线观看网站 | 久久69精品久久久久久国产越南 | 成人久久久 | 美腿丝袜亚洲综合 | 国产一区二区欧美丝袜 | 欧美高清正版在线 | 精品一区中文字幕 | 天天干天天干天天干天天干天天干 | 经典香港一级a毛片免费看 亚洲精品国产精品国自产观看 | 激情视频一区 | 欧美高清成人 | 精品国产99| 精品一卡2卡三卡4卡免费视频 | 国产一级片网站 | 天堂资源8中文最新版 | 最新中文字幕日本 | 蜜桃视频一区二区三区 | 波多野吉衣一区二区三区四区 | 99久久免费费视频在线观看 | 日本黄色三级网站 | 国产一区高清 | 久久精品国产清自在天天线 | 91精品观看91久久久久久国产 |