vitamins minerals是什么

请大家帮忙分析这句话成分
Today's fruits have nowhere near the Vitamin C levels they did at one time.

Watercress is positively packed with healthy vitamins and minerals. The writings of both the Romans and the Ancient Greeks record the consumption of watercress by all classes. Hippocrates, “the father of medicine”, was so convinced that watercress was a great healer that he built his first hospital next to a stream so that he could grow a plentiful supply of the shiny green leaves for his patients. The Romans chewed watercress in large quantities, believing that it would cure baldness. They, too, looked with favor on watercress as a salad. Watercress sandwiches were traditionally a breakfast item in nineteenth-century Europe. The most basic type of watercress sandwich has two pieces of white bread with a mixture of butter and watercress greens . A nickname(绰号)for the vegetable, in fact, was “poor man’s bread”, because watercress was often eaten on its own for breakfast by families that could not afford the bread to go with it . Watercress is a member of the mustard(芥菜) family. It contains vitamins C(66mg per 100g), K and A, and is also a valuable source of minerals such as iron, potassium, copper and calcium. The mustard oils in its silky leaves and stems(茎)contain an ingredient known as PEITC. Recent research has proved that PEITC can prevent the growth of cancer cells and, in some cases, actually destroy them. The best watercress has silky green leaves without any marks and has undamaged stems, The older the plant, the darker are its leaves and the thicker its stems. This means a higher concentration of oils and vitamins. Young watercress, on the other hand, may be harvested after only twenty-eight days growth and has a milder taste. It is best to eat watercress fresh and raw , to keep more of its valuable nutrients, but it can be lightly cooked and used as an alternative to spinach—another dark green vegetable—in various recipes. From soups to salads, watercress is now considered around the world as a natural and healthy super food. 小题1:From paragraph 1, we can learn that________. A．watercress is usually grown in wet areas B．the ancient Greeks only used watercress for medicine C．watercress is the most ancient vegetable known to man D．the Romans rubbed watercress on their heads to cure baldness 小题2:The underlined word “it” in paragraph 2 refers to “_________”. A．butter B．watercress C．breakfast D．bread 小题3:Which of the following is TRUE about watercress? A.It belongs to the same family as spinach. B.It contains mustard oils only in leaves. C.It can help guard against cancer. D.It is rich in vitamins C and B. 小题4:Compared with older watercress, young watercress . A．has lighter green leaves B．contains more minerals C．is better for medical use D．is more suitable for eating raw 小题5:What would be the best title for the text? A．The history of watercress B．watrcress, a medicinal plant C．Watercress, the amazing food D．New findings about watercress

第二节: 语法填空 Vitamins are a group of substances（物质）found in food. The body needs them for life and health. So usually, many people care for the question: am I getting enough vitamins, and am I getting the right kind? Even though very small amounts of each vitamin are enough for the needs of the body, the worry people have about vitamins has some reasons. And this has to do with their ___11_ --- the food they take in. A person eating a good variety of food get all the vitamins now ___12 ___ (know) to be needed. The problem is that there are many people who don’t ___13_ __ foods wisely. So the answer ___14 ___ this question is: No extra ___15_ __ are needed, ___16 __ you eat proper foods. In fact, many of the vitamins cannot be ___17_ __（store） in the body, so when extra vitamins are taken in, the body simply gets rid of them. It is even ___18 ___ (harm) to put too much of certain vitamins into the body. This has been found to be ___19 (truth) of vitamin A and D, when ___20 ___ amounts are taken in.

下句找语法错误并改正及说明原因
The quality of multivitamin tablets is determined by how long its potency can be protected by the manufacture's coating material.

Scientists say Vitamin D may be an effective way to _____ cancer but many people worldwide do not get enough of it.

[ ]

A. contribute to B. set aside C. guard against D. hold on to

英语翻译
Apricot vitamin facial oil 90softgl capsules
konkabao apricot facial oil is a beautifully enriching vitamin eoil with apricot,this is specially formulated for normal skin for diminishing the appearance of age lines caused bythe sun and the skin's natural aging .when used daily this product will help your skin feel silky smooth and healthy all over
please do not store above 86.f (30℃)
diretions:for external use only,snip the tip off one capsule.apply to face,throat and bady in the morning and at bed time diacontinue usage if irritation occur
lngredients:squalene,vitaminE,vegetable oil,jasmine fragrance gelatin glycerin oil jasmine fragrance gelatin glycerin water jasmlne perfume timiron pearl flake
warning:for external and cosmetic use only not for oral use keep out of reach of children

请帮忙翻译维C的说明书
Vitamin C plays an important role in supporting immune function. As an antioxidant,Vitamin C helps neutralize harmful free radicals in cells. DIRECTIONS:For adults, take one (1)tablet dayily, preferbly with a meal.As a reminder, discuss the supplements and medications you take with youe health care providers. WARNING: If you are pregnant, nursing or taking any medications,consult your doctor befor use ,Discontinue use and consult your doctor if adverse reactions occur. Sutiable for vegetarians Ingredients: Ascorbic Acid, Cellulose(Plant Origin),Croscarmellose, Vegetable Magnesium Stearte, Silica, Vegetable Stearic Acid. TAMPER RESISTANT: Do not use if serl under cap is broken kr missing.KEEP OUT OF REACH OF CHILDREN. Store in a dry place and avoid excessive heat .

如何简练“eating vitamin reduces the risk of heart disease among those people eating vitamin”
此外：请问如何说“将这些服用了维生素的人编为A组,没服用的编为B组”

It has revealed that the vitamin D __ slowing down the aging process.到底选什么呢?
A.plays an important effect in
B.plays a key role in
C.takes an important part in
我觉得B和C意思差不多吧?

Vitamin B12,cyanocobalamin,is essential for human nutrition.It is concentrated in animal tissue but not in higher plants.Although nutritional requirements for the vitamin are quite low,people who abstain completely from animal products may develop a deficiency anemia.Cyanocobalamin is the form used in vitamin supplements.It contains 4.34% cobalt by mass.Calculate the molar mass of cyanocobalamin,assuming that there is one atom of cobalt in every molecule of cyanocobalamin.
___________ g/mol

一道英语题目
We should eat more foods____________our daily vitamin___________
A.supper,need
B.supplying,needs
C.supervising,demand
D.to support,want
答案是B,为什么?
如果是D,作目的状语为什么不可以

英语翻译
Centrum Select 50+
Specially Formulated Multivitamin for people over 50.
You're busy,involved and passionate about life.Being pro-active about your health is important to you and your family.You know your body is changing and has different needs.There is increasing research concerning the nutritional needs of people over 50.To help maintain the right balance of vitamins and minerals,a specially formulated multivitamin like Centrum Select can be an important addition to a healthy lifestyle.
Recently Centrum Select was reformulated to include vitamin K and lycopene.In addition,the amounts of certain nutrients were increased while others were decreased to reflect the latest findings in nutritional science.
Suggested Use:Adults - 1 tablet daily with food.
CAUTION:Take a few hours before or after taking other medications.Do not exceed the recommended daily dose.If taking other supplements,read label,as other supplements may contain the same ingredients.In case of accidental overdose contact a physician or poison control centre immediately.Consult a healthcare practitioner prior to use if you are taking blood thinners.

跪求以下英语阅读理解的正确答案
The vitamins necessary for a healthy body are normally supplied by a good mixed diet,including a variety of fruit and green vegetables.It is only when people try to live on a very restricted diet,or when trying to lose weight,that it is necessary to make special provision to supply the missing vitamins.
An example of the dangers of a restricted diet may be seen in the disease known as "beri-beri",which large numbers of Eastern peoples who lived mainly on rice used to suffer from.In the early years of this century,a Dutch scientist called Eijkman was trying to discover the cause of beri-beri.At first he thought it was caused by a germ.He was working in a Japanese hospital,where the patients were fed on rice which had the outer husk removed from the grain.It was thought this would be easier for weak,sick people to digest.
Eijkman thought his germ theory was confirmed when he noticed the chickens in the hospital yard,which were fed on scraps from the patients' plates,were also showing signs of the disease.He then tried to isolate the germ which he thought was causing the disease,but his experiments were interrupted by a hospital official,who gave out the order that the huskless,milled rice,even though left over by the patients,was too good for chickens,and that it should be recooked and the chickens fed on cheap,coarse rice with the outer covering still on the grain.
Eijkman noticed that the chickens began to recover on the new diet.He began to consider the possibility that eating unmilled rice somehow prevented or cured beri-beri -- even that a lack of some ingredient in the husk might be the cause of the disease.Indeed this was the case.The element needed to prevent beri-beri was shortly afterwards isolated from rice husks and is now known as vitamin B.The milled rice,though more expensive,was in fact helping continuing the disease the hospital was trying to cure.
1.
Eijkman tried to isolate the germ which he thought was causing "beri-beri" .
A.and he got some assistance from the hospital official
B.and he finally attained his goal
C.but he was not sure whether he could accomplish the task
D.but he could not carry his experiment through to the end
2.
Which of the following statements is TRUE?
A.A restricted diet will certainly lead to "beri-beri".
B.A lack of something that exists in the husk might cause "beri-beri".
C.Patients should be fed on rice with the outer husk removed from the grain.
D.The milled rice is quite helpful for the health of people.

英语填空
I would like to （ ）you something about vitamins today
是tell还是talk

英语选择题
British scientists have revealed(显示,透露） Vitamin D is produced naturally by the skin in response（感应,反应） to sunlight and may help to slow the ageing（老化） process and protect against heart disease,__________ the study.
选项：
A according B according to C because D because of
最好能说明原因

1.There is no reason they should limit how much vitamin you take _____they can limit how much water you can drink.
A.much more than B.no more than C.no less than D.any more than
这句话没有看懂呢.
2.______to him if he went out in that weather?
A.What was he afraid that would it happen
B.What he was afraid that it would happen
C.What he was afraid that would happen
D.What was he afraid would happen
答案是什么.为什么是这个顺序呢?
3.We often advise him not to drink more wine ____is good for his health.
A.as B.than C.that D.but
选哪个?为什么?
4.It seems that the rain won't stop in a few hours.We ______watch a DVD movie at home before we go out.
A.might well B.might just C.might just as well D.might as well as
选哪个呢?为什么呢?

The vitamins necessary for a healthy body are normally supplied by a good mixed diet, including a variety of fruits and green vegetables. It is only when people try to live on a very restricted diet, say that when trying to lose weight, that it is necessary to make special provisions to supply the missing vitamins. 　　An example of the dangers of a restricted diet may be seen in the disease known as “beri-beri”, which used to make large numbers of Eastern people who lived mainly on rice suffer. In the early years of last century, a Dutch scientist named Eijkman was trying to discover the cause of beri-beri. At first he thought it was transmitted（传播）by a germ（病菌）. He was working in a Japanese hospital, where the patients were fed on polished rice which had had the outer coverings removed from the grain. It was thought this would be easier for weak and sick people to digest. 　　Eijkman thought his germ theory was proved when he noticed the chickens in the hospital yard, which were fed on remains from the patients’ plates, were also showing signs of the disease. He then tried to separate the germ, which he thought was causing the disease, but his experiments were interrupted by a hospital official, who ordered that the rice without coverings, even though left over by the patients, was too good for chickens. It should be recooked for the patients, and the chickens should be fed on cheap, rough rice with the outer coverings still on the grain. 　　Eijkman noticed that the chickens began to recover on the new diet. He began to consider the possibility that eating unmilled rice（糙米）somehow prevented or cured beri-beri — even that a lack of some ingredient（成分）in the coverings may be the cause of the disease. Indeed this was the case. The element needed to prevent beri-beri was shortly afterwards separated from rice coverings and is now known as vitamin B. The milled rice, though more expensive, was in fact causing the disease the hospital was trying to cure. Nowadays, this terrible disease is much less common thanks to our knowledge of vitamins. 小题1:According to the passage, a good mixed diet ________. A．is suitable for losing weight B．should be only fruits and vegetables C．normally contains enough vitamins D．is often difficult to arrange 小题2:What do we know about the disease beri-beri? A．It killed large numbers of people. B．It resulted from lack of vitamins. C．It was transmitted by milled rice. D．It was caused by diseased chickens. 小题3:What can be the best title of the passage? A．A Good Mixed Diet　　　　　　 B．New Discovery C．The Dangers of Beri-beri　　　　 D．The Importance of Vitamins

take vitamin supplement 我想问的是 vitamin 不是名词吗?而supplement 是动词啊 他们为什么能搭配呢

Even though very small amounts of each vitamin are enough for the needs of the body, the worry people have about vitamins has some reasons. And this has to do with their __ 1_ --- the food they take in. A person eating a good variety of food get all the vitamins now __ 2 ___ (know) to be needed. The problem is that there are many people who don’t ___ 3_ __ foods wisely. So the answer ___ 4 ___ this question is: No extra ___ 5_ __ are needed, ___ 6 __ you eat proper foods. In fact, many of the vitamins cannot be ___ 7_ __（store） in the body, so when extra vitamins are taken in, the body simply gets rid of them. It is even ___ 8 _ __ (harm) to put too much of certain vitamins into the body. This has been found to be ___ 9 (truth) of vitamin A and D, when ___ 10 _ __ amounts are taken in.

英语翻译
The vitamins are named by letters of the alphabet.
Vitamin A is needed by the eyes.There's Vitamin A in milk,butter and green vegetables.It can be kept by the body.
Vitamin B can't be kept.It must be given all the time by some of the food we eat.The skins of grain of all sorts have Vitamin B in the tnem.
Vitamin C is very important to the body.Without it men's teeth become loose and their arms and legs weak.Lemons,oranges and tomatoes have Vitamin C in them.
Vitamin D is the sun vitamin.We get it in milk and eggs and from sunlight on our skin.There're other Vitamins,but these A,B,C and D are the most important.
答对我给赏分
我要每一句的，一句句的翻译！

英语翻译
Multivitamin
when taken in excess of 8000 IU Vitamin A can cause birth defects
If you are pregnant,do not take Vitamin A
supplements without consuiting your doctor or pharmacist
The recommended adult daily amount of Vitamin A from all sources is 2500 IU
DIRECTIONS FOR USE
Adults take 1 or 2 tablets daily with food
Children 6 years and over take 1 tablet daily with food or as directed by your healthcare professional.(if required,break the tablet in half)
Vitamin supplements should not replace a balance diet.No added glucose,yeast,lactose,gluten,wheat,corn,salt or any artificial colours,flavours or preservatives.
50749 exp may 2011
store below 30`C do not use if tamper evident seal is broken or missing
Australian Owned

Dietary vitamin A can improve immune function in heat-stressed的中文翻译

18.Vegetables are healthiest if eaten ____,as the vitamin is not cooked out of them. A.
18.Vegetables are healthiest if eaten ____,as the vitamin is not cooked out of them.
A. limited B.extra C.balanced D. raw
请详解啊,谢谢

英语翻译
Nahrungserganzungsmittel mit Vitamin C und suBungsmitteln .
kuhl und trocken gelagert mindestens haltbarbis Ende:siehe rohrchboden .Vatamin C ist ein lebenswichtiges Vitamin.Besonders Raucher ,Sportler,Schwangere und stillende Mutter haben einen erhohten Bedarfan Vitamin C .
Verzehrsempfehlung:1TABLETTE TAGLICH INEINEM gLAS Wasser(200Ml) aufgelost trinken-erfrischt und schmeckt gut.
Zutaten:Sauerungsmittel Zitronensaure Natri-umhydrogencarbonat,vitamin C ,Natrium-carbonat,Starke,Tricalciumphosphat,substoff saccharin-natrium,Farbstoff,Saccharin-natrium,Farbstoff Riboflavin .
ohne Milchzuker,glutenfrei
Hinweise:Bitte auBerhalb der Reichweite vonkleinen kidern aufbewahren.
Die empfohlene Verzehrsmenge sollte nicht uberschritten werden.Nahrungserganzungsmittel sindkein Ersatz fur eine ausgewogene und abwechslungsreiche Ernahrung sowie eine gesunde Lebensweise.

Eating more vegetables can extract enough vitamin to keep physical heath 请问这句怎么改才比较合理
还有就是从句问题 大家能帮我例句一下从句的种类和例句吗

关于化学上的英语术语.
Can you confirm that Vitamin C is “left-turning”?
求教“left-turning”是什么意思.

英语翻译
Long-term intake of high levels of vitamin A(excluding that sourced from beta-carotene) may increase the risk of osteporosis in adults.Do not take this product if taking other vitamin A supplements.

帮忙翻译下面的化妆品单词,谢谢
Lanolin Extra Rish Cream[with Vitamin E & Panthenol]
body wash gel purifiant poul le corps
eau de toilette
skin moisturizer lotion hydratante pour la peau

英语翻译
Carbohydrates,fiber,vitamin,calcium and iron in foods
Here are five groups of foods.They are all very important for our health.We shouldn’t like to eat one group of food and dislike another group.
*Grain group
Grain group foods give us carbohydrates.With the help of carbohydrates,we are able to play,learn,sleep and keep our bodies running 24 hours a day!
Grain group foods come from many different grains like rice and wheat.Grain group foods also give us other things help keep us healthy.
*Vegetable group
Foods in the vegetable group give us vitamin A that helps us see in the dark.Vitamin A also helps keep or skin healthy.Vegetables also give us vitamin C,which helps make cuts healthy again and fight infections.
*Milk group
Milk group foods give us calcium that helps build strong bones and teeth.They also give us other important substances,including protein,vitamin A,vitamin D and vitamin B.
*Meat group
Meat group foods help build strong muscles.Foods in this group give us protein and iron.Iron is important because it carries oxygen to all parts of your body,and helps your body make energy to get you through busy days.
*Fruit group
Fruit group foods give us vitamin C,vitamin A and fiber.
Please remember:Eat right then you will be healthy.
用翻译器翻译 清在修改下，至少要说得过去，

改同义句:I need vitamins to stay healthy.
在此空白处填词:I need vitamins to _______ healthy.

It was not until 1911, _______ the first vitamin was identified, _______ people realized the importance of it． A．when; which B．when; that C．that; which D．that; that

有十道英语选择提求助.
1.The doctor told the man that taking vitamin is a good way to (ward off) head colds.key=c
A.cure B.ease
C.avoid D.relieve
2.He quickly lost credit within the community because he never _____ his promises.
A.took B.held
C.kept to D.got
3.Every year thousands of tourists visit the National Archives in Washington D.C.to view the original document,which is on ________ display.
A.permanent B.temporary
C.durable D.continuing
4.Every man in this country has the right to live where he wants to ________ the color
of his skin.
A.in case of B.in spite of
C.by virtue of D.regardless of
5.Whichever type of window you choose,ensure that it has at least one casement that can be easily opened to provide an exit ___ emergency.
A.in case of B.in terms of
C.in honor of D.in spite of
6.But,in our enthusiasm to discover our heritage,we are ruining the very scenery we go to enjoy,damaging natural habitats,___________ down footpaths,disturbing wildlife,polluting the air and dropping litter.
A.wearing B.treading
C.falling D.cutting
7.It is difficult for the casual observer to distinguish ______ artificial and natural lakes.
A.to B.from
C.into D.between
8.(Panic) swept through the swimmers as they caught sight of a huge shark approaching menacingly.
A.Tension B.Excitement
C.Fear D.Nervousness
9.Some people apparently have an almost incredible ability to _________ the right answer.
a.come up with b.look up to
c.put up with d.bring up to
10.With high hopes,the company sent samples of the substance to scientists,but they couldn’t _______ any practical uses for it.
A.come up with B.do justice to
C.get even with D.look up to
11.Plants that are growing vigorously are less likely to be ________ to disease.
A.vulnerable B.accessible
C.relevant D.constant

WILD PACIFIC ALOE VERA & VITAMIN E SKIN OIL
is a fabulously enriched vitamin E oil with aloe vera .
Our vitamin E skin oil is made from a special formula to diminish
the appearance of wrinkies and fine lines caused by sun exposure
and skin's natural aping.when used daily,this product will enhance your skin to feel silky smooth and healthy all over.
MFG 20 04 06
EXP 19 04 10

It was not until 1911,_______ the first vitamin was identified,_______ people realized the importance of it．
A.when; which
B.when; that
C.that; which
D.that; that

what kind of vitamin does this fruit ___.为什么用contain,而不用include.
RT.

英语填空
Vitamin A is good for our eyes .There is vitamin A in milk ,orange juice and green vegetables.( 1 )can be stored in our body.
Vitamin B is important for our body .It ( 2 ) the skin healthy .We can ( 3 ) it from milk ,bananas and rice.
Vitammin C is also very important for us .( 4 ) it ,our teeth will become losse and our legs ang arms are week .Oranges and tomatoes have
vitamin C
Don not only eat food that ( 5 ) delicious
1( ) A The B It C Its D Theirs
2( ) A takes B maskes C feels D lets
3( ) A get B buy C borrow D use
4( ) A Witn B In C Without D On
5( ) A eats B has C sounds Dtastes

We should eat different kinds of food with different vitamins.Don't only eat food that ____deliciou
A.eats B.has C.sounds D.tastes

英语翻译
1、产品名称翻译 Twinlab,DualTabs,Mega Vitamin & Mineral Formula
2、Each tablet is composed of one layer of fat soluble vitamins as well as sustained release water soluble vitamins,and another layer of rapid release minerals and digestive aids.
3、The water soluble vitamins are released over a prolonged period of time through the passage in the gastrointestinal tract (digestive tract) for optimum absorption.
4、Added to acidify the stomach and enhance mineral digestion and absorption.