1·Sugars are also carbohydrates, sources of sugars are refined sugar—sucrose, which is a food sweetener and preservative and fruit sugars—fructose.
糖类也是碳水化合物，糖类的来源是精制糖——蔗糖，它是一种食品甜味剂、防腐剂和果糖。
2·Nisin is a natural food preservative produced by certain strains of Streptococcus lactis.
尼生素是由乳酸链球菌产生的一种天然食品防腐剂。
3·They add flavour and act as a preservative but they can be present even in foods you don't expect or are labelled in ways that you don't recognise.
它们可以添加风味，并作为防腐剂，但是它们可以存在于你没有预料到的食品中，或者以你不能识别的方式贴上标签。
4·For example, in virtually every language but English, "preservative" is something you might need on a romantic date but wouldn't want to find in your peanut butter.
例如：事实上，在除了英语之外的其他语言中，“防腐剂”是一样你在[进行浪漫约会的时候所需要的]，而不是[在你的花生酱里找到]的东西。
5·Processed and bottled foods are particularly acidic because of federal rules requiring high acidity as a preservative, Dr.Koufman says.
考夫曼博士表示，由于国家规定防腐剂必须为高酸性，精加工与灌装食品的酸性尤其的强。
1·Besides enhancing taste, salt helps provide texture to many foods and ACTS as a preservative.
除了能够增强口感之外，食盐还有助于改善食品的质感，并且具有防腐的供销。
2·In addition, many deep-fried food preservative and color to the need for joining forces nitrates, excessive consumption, may also be carcinogenic.
另外，很多油炸食物为了防腐和显色的需要加入亚硝酸盐，过量食用，也会有致癌的可能。
3·Salt has a preservative effect on food.
盐对食物有防腐作用。
4·New timber should be treated with a preservative.
新采的圆木应进行防腐处理。
5·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。
1·Love once again came to my world, but the first time to leave, I did not give it enough preservative!
爱一次一次的来的我的世界、但又一次一次的离开、是我没有给它加满足够的保鲜剂呢！
2·Bleaching gel into the production of enclosed green food preservative materials, such as red pigment as cosmetics and food lipstick toner preferred green materials and so on.
漂白胶成为生产食品保鲜剂的上好绿色原料，红色素成为口红等化妆用品及食品调色剂的首选绿色原料等等。
3·The invention relates to a slow-release solid chlorine dioxide preservative used in transport and refrigerated storage of fruits and vegetables.
本发明涉及一种用于果蔬在运输和冷藏贮存中的缓释型固体二氧化氯保鲜剂。
4·The novel heat treatment method does not use any chemical preservative agent, and can ensure the edible safety of fruits.
本发明不使用任何化学保鲜剂，可确保果实食用的安全性。
5·The preservative agents mainly includes: pretreatment agent, vase agent.
切花保鲜剂主要包括预处理液、瓶插液、催花液。
1·Results the preserved renal damage was related to the preservative temperature.
结果保存肾的损害程度与保存温度有关。
2·Objective To seek for a more simple, economical and practical method of preservation of strains by means of comparison of paper method and CRYOBANK preservative tube method.
目的为寻找一种较为简便经济实用的临床菌种保存方法，对纸片法与CRYOBANK菌种保存管法进行比较。
3·Private archives are integral part of national archival resources, while those which have preservative value for nation or society demands to be managed legally.
私有档案是国家档案资源的重要组成部分，其中对国家和社会具有保存价值的已纳入法定的国家管理范围。
4·To study the influence of the different preservative methods on homograft costal cartilage.
探讨不同保存方法对同种异体肋软骨移植的影响。
5·Saturation of silty clay is related with soil density, condition of experimentation, moisture contents, transportation and preservative condition of soil sample and so on.
粉质粘土饱和度与其密度、含水量、试验条件及土样运输和保存等因素密切相关。