【摘 要】
:
吃水果不仅要选对种类,更要选对时间。一天中有四个时段最适合身体的吸收。首先早餐前10分钟,此时人体对维生素的吸收加强,同时水果中的果酸也起到了开胃的作用。餐前的水果
论文部分内容阅读
吃水果不仅要选对种类,更要选对时间。一天中有四个时段最适合身体的吸收。首先早餐前10分钟,此时人体对维生素的吸收加强,同时水果中的果酸也起到了开胃的作用。餐前的水果酸性和涩味都不要太强,可以吃些苹果、香蕉、梨、葡萄等。其次是上午10点左右,此时水果的酸甜滋味可以令人神清气爽,有助于缓解急躁的情绪。再次是午餐后的1个小时,此时的水果能
Eat not only to choose the type of fruit, but also to choose the right time. There are four periods of the day most suitable for body absorption. First, 10 minutes before breakfast, when the body’s absorption of vitamins to strengthen, while the fruit acid also played an appetizing role. Pre-meal fruit acid and astringency not too strong, you can eat apples, bananas, pears, grapes and so on. Followed by about 10 o’clock in the morning, when the sweet and sour taste of fruit can make you feel refreshed, help ease irritable emotions. Once again after lunch for an hour, at this time the fruit can
其他文献
An repetitive learning control strategy is presented for a class of bilinear parametric systems with mixed unknown time-varying and time-invariant parameters an
A nonlinear fault-tolerant control and active vibration suppression design approach is presented in this paper.In the presence of flexible satellite with actuat
前言近几年,阴极保护作为一种长期防蚀技术,已广泛地应用于海洋钢结构的水下部分。在日本也是这样,从一九五○年起,在港湾设施和海洋结构上,应用阴极保护的已有1500余座。但
Cooperative control strategy can support coordinated attack for multi-UAV in threat environment,and achieve the greatest combat effectiveness with time constrai
702大桥正桥首次采用了双壁钢围堰钻孔基础。钻孔基础自武汉长江大桥成功地采用以来,已得到普遍采用,并正在不断发展。南京及枝城长江大桥的基础采用了多种施工方法,
702 b
under the background of engineering application,this essay takes a certain UAV as the research object and studies the strategies and measures of return to the a
A robust attitude control approach is proposed for the flexible satellite attitude control system with orbit control force during orbit maneuver.Considering orb
在时代高速发展的今天,不管你愿意或不愿意,也不管你承认或不承认,我们都已进入或者说“被进入”了一个快节奏的时代。尤其生活在繁华大都市的工薪族,这种感觉更为强烈。凭借
当前盘锦鲜食葡萄市场上普遍存在着质量差、品种少、上市集中等问题,特别缺少极早熟的优质葡萄。这就给我们提出了葡萄生产必须提高质量、提早成熟、提高效益的课题,为此于1
葡萄品种更新高接换种技术辽宁省建平县万寿镇果蚕工作站任宝君辽宁省建平县万寿镇果树服务中心马桂珍随着果业的快速发展,一些在八十年代中期开发的葡萄品种(如早生高墨、康贝