"Food additive" means any synthetic compound or natural substance put into food to improve its quality, colour, fragrance or taste, or for the sake of preservation or processing.
食品添加剂：指为改善食品品质和色、香、味，以及为防腐和加工工艺的需要而加入食品中的化学合成或者天然物质。
Drying is one of man's oldest methods of food preservation. It is a process copied from nature; we have improved certain features of the operation.
干燥是人类保藏食品最古老的方法之一。
Applications of cryogenics include the storage and transport of liquefied gases, food preservation, cryosurgery, rocket fuels, and superconducting electromagnets.
低温技术的应用包括液化天然气的储存和运输、食物保存、低温医学、火箭燃料和超导电磁体。
This paper reviewed the kind, origin of natural antioxidants and their application in food preservation.
本文综述了天然抗氧化剂的种类、来源及其在食品保存中的应用与进展。
Moreover, the applications of them in producing of pow-der grease, turbidity agent, casein succedaneum and food preservation are introduced.
并对其在粉末油脂的生产、浑浊剂、酪蛋白替代品和食品保鲜等方面的应用进行了介绍。
At the same time, the strong heat preservation function of the flameout reboiler makes it easy for you and your family to have fresh and hot food anytime you back home.
同时熄火再煮锅超强的保温功能，让你和家人无论何时回家，都可以吃上香喷喷、热腾腾的营养美味。
The product of the refrigerator of hydrogen sulfide, ammonia and other obnoxious odor of decomposition and removal of a significant effect can be used for fruits, fish and other food preservation.
该产品对冰箱内的硫化氢，氨等恶臭气味的分解和去除功效显著，可以用于水果，鱼肉等食物的保鲜、抗菌、除味。
The mechanism of food preservation and the characteristics of intelligent packaging technology were analyzed.
智能包装可以更好的对食品起到保鲜作用，已成为包装界关注的焦点。
The origin, classification, structure characteristic, mechanism of action, application and development prospect of microbial preservation in food industry were reviewed in this paper.
本文阐述了微生物防腐剂的来源、分类、结构特性、抑菌机制及其在食品工业中的应用和发展前景。
Its use made it possible to have the colors, shapes and tastes of food combined perfectly, which reflected the progress of food processing and food preservation techniques at the time.
这可使食物实现色、形、味等的完美结合，反映了当时食物加工和保存技术的进步。
This article introduces the function and application of food additives the preservation of meat products.
介绍了肉制品保藏中常用的食品的添加剂的功能特性及其应用。
Preservation of food in a fresh-keeping way, which hasbeen a long-cherished dream of human beings, may satisfy people's need for a sufficient supply of fresh food all the year round.
对新鲜食品的需求，特别是保证新鲜食品的充分和四时供应，是人类渴望已久的事情。
This paper briefly introduces the sources of natural antimicrobials and their application in food preservation.
介绍了天然抗菌物的各种来源及其在食品防腐中的应用现状与应用潜力。
At home you eat leftovers can be used in food preservation pocket, and then fruit-sealed folder folder, and you have to keep the health, Food preservation is one of the best ways;
您家里有吃不完的食物都可以用保鲜袋装好，再用水果型封口夹夹好，可保您饮食的卫生，也是保存食物的最佳方法之一；
Microbial preservation is a kind of natural, safe and high effective food preservation produced by microorganism which can kill or inhibit the growth of other microorganism.
微生物防腐剂是一类由微生物产生的能杀死或抑制微生物生长的天然、安全、高效的食品防腐剂。
The actualities of the research of HVEF in food preservation, drying, sterilization, thawing and aging process have been expatiated.
阐述了静电场技术在食品保鲜、干燥、杀菌、解冻和催陈等方面的应用。
Among the modern processes for food preservation are refrigeration (including freezing), canning, pasteurization, irradiation, and the addition of chemical preservatives.
现代食品保藏的主要方法有冷冻、罐藏法、巴氏杀菌法、辐射保藏以及添加化学防腐剂和抑制剂等。
The utility model has the advantages of energy saving, overflow resistance, automatic heat preservation control, boiling food with convenience, improving the quality of food, etc.
并且有节能、防溢、受控的自动保温、煮食物易熟，以及能改善食物质量等功能。
Canned food is a part of food industries. The preservation by can pack is one of important methods for food preservation.
罐头食品是食品工业的一部分，罐藏食品是食品保藏的重要方法之一。
Food antiseptic and preservation agent is essential additives in the processing and storage of food. They have characteristics of asepsis, few remainder and high efficiency.
食品防腐保鲜剂是食品加工、贮藏过程中必不可少的添加剂，要求具有无毒、少残留、高效、对人体无害等特点。
In the same preservation time, the POV of the Fried food kept in the room temperature, exposed to light and oxygen was obviously higher than that kept in the refrigerator free of the light and oxygen.
在相同保存时间内，室温敞口保存油炸食品的过氧化值明显高于冰箱避光密闭保存者。
Discuss health preservation from the incorrect phenomena of medical treatment and food consumption.
从错误的医疗与食补观念谈养生保健之道。
Conclusions: the preservation time, light, oxygen, temperature and so on greatly affect the acid value and peroxide value of the Fried food.
结论：保存时间、光照、温度及氧气等对油炸食品的酸价、过氧化值有较大影响。
Food additive "means any synthetic compound or natural substance put into food to improve its quality, colour, fragrance or taste, or for the sake of preservation or processing."
食品添加剂：指为改善食品品质和色、香、味，以及为防腐和加工工艺的需要而加入食品中的化学合成或者天然物质。
Food additive "means any synthetic compound or natural substance put into food to improve its quality, colour, fragrance or taste, or for the sake of preservation or processing."
食品添加剂：指为改善食品品质和色、香、味，以及为防腐和加工工艺的需要而加入食品中的化学合成或者天然物质。
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