利用甲醇浸提、单因素试验和正交试验探讨了从甜杨桃叶中提取黄酮的最佳工艺条件。
The extraction of flavone by methanol from sweet carambola leaves was studied by a single factor test and orthogonal design test.
它们属于一类糖基化合物，这种化合物也被称为黄酮。
They belong to a class of sugar-based chemical compounds, also known as flavonoids.
当洗脱体积为床体积的2倍时，黄酮的解吸速度很快。
The desorption of the flavones is fast when the elution volume is 2 times of bed volume.
雪莲化学成分为：生物碱、黄酮、甾醇、挥发油、16种氨基酸、雪莲内酯等。
The Saussurea involucrata chemical composition was: alkaloid, flavanone, sterol, volatile oil, 16 kind of amino acids, Saussurea involucrata lactone and so on.
目的是比较野菊花不同部位中总黄酮的含量。
The objective is to compare the contents of Flavonoids in different parts of Chrysanthemum indicum.
采用紫外分光光度法测定了芫荽籽中总黄酮的含量。
The flavonoids in Coriandrum seeds were determined by ultraviolet spectrophotometry.
葫芦茶中主要含黄酮类、酚类及三萜类等化学成分。
Flavonoids, Phenols and triterpenes are the main constituent exist in Desmodium triquetrum(L. )DC.
最近的证据表明了在去异黄酮化期间GA浓度的波动。
Recent evidence suggests fluctuations in GA concentration during de-etiolation.
大多数大豆含有消除皱纹的异黄酮化合物。
Most beans contain a combination of wrinkle-reducing isoflavones.
1杯茶含类黄酮150—200毫克。
该类黄酮还减轻炎症。
美国人平均每天摄入1到3毫克的大豆异黄酮。
调查者推论巧克力中含有的黄酮醇导致血管改善。
Investigators theorize that it is the flavonols in chocolate that cause vascular improvement.
巧克力中含有的类黄酮抗氧化剂，对心血管疾病有益。
Chocolate contains flavonoid antioxidants that are widely believed to have beneficial cardiovascular effects.
黄酮类化合物可以缓和炎症，疏通血管和促进血液流动。
Flavonols seem to ease inflammation, opening blood vessels and improving blood flow.
草莓含有大量的酚类化合物，如具有抗氧化性能的类黄酮。
Strawberries contain a large amount of phenolic compounds, such as flavonoids, which have antioxidant properties.
德国研究人员让24名妇女每天喝半杯特别黄酮浓缩可可。
German researchers gave 24 women a half-cup of special extra-flavonoid-enriched cocoa every day.
一些专家还认为，其所含的黄酮类物质可能抑制牙齿的菌斑。
And some experts believe its flavenoids may inhibit the growth of plaque on teeth.
茶中的类黄酮属于有消炎作用的抗氧化剂，并使血管有弹性。
It's the flavonoids in the tea, which work as antioxidants and help prevent inflammation in body tissue, that keep the vessels pliable.
异黄酮可能会影响男性生育能力，并可能增加高危妇女乳腺癌的发病率。
Isoflavones can affect fertility in men and may increase the incidence of breast cancer in at-risk women.
抗氧化剂和类黄酮是好的，但不要忘记它永远的敌人：卡路里。
Antioxidants and flavonoids are great, but don't forget the perpetual enemy: the calorie.
茶中含有的黄酮醇能阻止血小板凝结，就像阿司匹林起的作用一样。
Compounds in the tea called flavonoids stop blood platelets from forming clots, much like aspirin does.
它们都含有类黄酮，一种天然植物食品中的化学物质，可以消灭脂肪。
They all contain flavonoids, naturalchemicals in plant foods that may have fat-fighting effects.
黑巧克力比一般巧克力含有更多的黄酮醇，所以大多数发表的研究已经指出。
Dark chocolate contains more flavonols than lighter chocolate, so most of the published studies have reported on dark chocolate.
可可当中主要的抗氧化剂成分叫做黄酮醇，这种物质据说能增加大脑的血供。
The main antioxidant found in cocoa, known as flavonols, is said to help increase blood flow to the brain.
重要的是要记住，黄酮醇使得巧克力在商场货架上能有今天如此繁多的种类。
It is important to remember that the flavonol content of much of the chocolate on the store shelves today is quite variable.
但论述者没有作出陈述，即这些异黄酮是否是以一种被人体使用的方式被包含在大豆中。
What is not stated, however, is whether these isoflavones are contained in a form in soy that is usable by the human body.
但论述者没有作出陈述，即这些异黄酮是否是以一种被人体使用的方式被包含在大豆中。
What is not stated, however, is whether these isoflavones are contained in a form in soy that is usable by the human body.
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