Many people suffer an allergic reaction to certain sulfites, including those that are commonly added to wine as preservatives.
许多人对某些亚硫酸盐有过敏反应，包括那些通常作为防腐剂添加到葡萄酒中的亚硫酸盐。
No refined sugar or sulfites added.
无糖精，无亚硫酸盐，无化学添加。
亚硫酸盐是什么？
But wines in Europe don't have sulfites, right?
但欧洲的葡萄酒里不含亚硫酸盐，对吗？
So the relationship between wine and sulfites goes way back.
因此，酒和亚硫酸盐的关系其实可以回溯到很久很久以前。
Sulfites are chemical compounds found naturally in grapes, garlic and other plants.
亚硫酸盐是在葡萄，大蒜和其他植物中常见的一种化合物。
Sulfites are used to keep food fresh and are often added to dried fruit to prolong its life.
亚硫酸盐可用于保鲜食物，因此人们通常在干果中加入亚硝酸盐以延长干果的保质期。
The second label, Made From Organic Grapes, was created for wines that do have added sulfites.
第二种“有机”标签，是指由有机葡萄酿造，在其酿造过程中是添加硫磺的。
You've just opened a bottle of wine for dinner. On the label, you see these words: Contains Sulfites.
设想一下，你在晚餐时刚刚打开了一瓶酒，你会在酒瓶的标签上看到：含亚硫酸盐。
The usual resist-discharge agents are alkali agents, carboxymethyl sulfonates and sodium sulfites etc.
因此可以采用碱剂和羟甲基磺酸盐类、亚硫酸钠等作防拔染剂。
But to take full advantage of sulfites' preservative abilities, winemakers add a little more to the process.
但是，为了有效利用亚硫酸盐的防腐作用，酿酒师们通常会在酿酒过程中多添加一点点亚硫酸盐。
But in 1985, the Food and Drug Administration required wine with added sulfites to say so on the label. Why?
但在1985年，食品与药品管理局要求，若酒类有添加亚硫酸盐，需要在标签上注明，为什么？
The amount of sulfites naturally in grapes is very small, and there's a bit more produced during fermentation.
葡萄中含有亚硫酸盐的量非常少，在发酵过程中数量会有稍许的增加。
The sulfites all can make potential of steel sharply shift negatively and inhibit the cathode process in corrosion.
亚硫酸盐、催化亚硫酸盐及稳定亚硫酸盐都能使钢的电位剧烈负移并抑制腐蚀的阴极过程。
Thousands of years ago, people realized something nifty about sulfites: they kill or slow the growth of bacteria and most yeasts.
几千年前，人们就发现了亚硫酸盐的一些妙用：它们能杀死细菌，或者降低细菌滋生和发酵的速度。
Their uses in food and industry, sources of body sulfites, metabolic pathway, and their adverse effects on health are summarized here.
简要综述亚硫酸盐在食品上和工业上的用途、机体亚硫酸盐来源、代谢途径以及对健康的损伤作用。
Burger condiments like pickle, lettuce, tomato, etc. are all treated with cancer causing chemical sulfites that are used to maintain a false freshness in the vegetables.
牛肉饼的调味剂，像腌菜、生菜、番茄等等，都用制癌化学制品亚硫酸盐来处理使之保持一种表面的新鲜。
Sulfites cause very severe allergic reactions in a small number of people, even death in extreme cases, which is why theres a warning on the bottle, but sulfites dont cause headaches.
亚硫酸盐会导致一小部分人产生严重的过敏反应，极端情况下甚至会致死，因此酒瓶上都标有相应的警示文字，但亚硫酸盐不会引起头疼。
Salon suggests that wine lovers who aren't concerned about sulfites shouldn't focus on whether the bottle carries the organic seal, and instead should just look for wines made from organic grapes.
沙龙建议不在乎硫化物的爱酒者不必专注酒瓶是否带天然标志，相反，应该只关心用天然葡萄生产的酒。
Salon suggests that wine lovers who aren't concerned about sulfites shouldn't focus on whether the bottle carries the organic seal, and instead should just look for wines made from organic grapes.
沙龙建议不在乎硫化物的爱酒者不必专注酒瓶是否带天然标志，相反，应该只关心用天然葡萄生产的酒。
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