1、一般投稿期刊查重不高于百分之三十，不同的期刊论文的查重率也是不一样的，百分之三十的查重率是最宽松的查重期刊论文的条件。
2、省级期刊投稿要求职称论文查重率低于百分之二十五为合格。
3、国家级期刊投稿论文的查重率要求比较严格，大部分是论文查重率低于百分之二十为合格，对于论文各方面的要求也会更高，撰写国家级期刊投稿论文的参评人一定要学会降重。
4、核心期刊是所有期刊当中要求最严格的，学术研究的价值也是最高的，投稿的职称论文查重率一般是百分之八到百分之十五为合格。
你好，投稿要求如下：
期刊名 food hydrocolloids 出版周期: Bimonthly
近四年影响因子
2013年度 2012年度 2011年度 2010年度
4.28 3.494 3.473 2.659
中科院杂志分区 食品科技分类下的 2 区期刊
这个杂志比较专业，审稿周期一般是4-6周，主编非常负责任，如果文章做的很有新意或者比较深入的话，可尝试投稿，毕竟机会还是不小的。
出版社或管理机构 杂志由 ELSEVIER SCI LTD 出版或管理。 ISSN号：0268-005X
杂志简介/稿件收录要求 Food Hydrocolloids publishes original research in basic and applied aspects of the properties, functionality and use of macromolecules in food systems. Hydrocolloids in this context include polysaccharides, modified polysaccharides and proteins acting alone, or in mixture with other food components, as thickening agents, gelling agents or surface-active agents. Included within the scope of the journal are studies of real and model food colloids - dispersions, emulsions and foams - and the associated physicochemical stability phenomena - creaming, sedimentation, flocculation and coalescence. In particular, Food Hydrocolloids covers: the full scope of hydrocolloids behaviour, including isolation procedures, analytical and physicochemical characterization, through to end use and analysis in finished food products; structural characterization of established food hydrocolloids and new ones ultimately seeking food approval; use of cellculture and bacterial fermentation science and technology in the production of food approved or potentially food-approvable hydrocolloids, and other novel procedures for the extraction and work-up of food hydrocolloids; gelling mechanisms, syneresis and polymer synergism in the gelation process; rheological investigations where these can be correlated with hydrocolloids functionality, colloid stability or organoleptic properties; theoretical, computational or simulation approaches to the study of colloidal stability, provided that they have a clear relationship to food systems; surface properties of absorbed films, and their relationship to foaming and emulsifying behaviour; phase behaviour of low-molecular-weight surfactants or soluble polymers, and their relationship to food colloid stability; droplet and bubble growth, bubble nucleation, thin-film drainage and rupture processes; fat and water crystallization and the influence of hydrocolloids on these phenomena, with respect to stability and texture; direct applications of hydrocolloids in finished food products in all branches of the food industry, including their interactions with other food components; and toxicological, physiological and metabolic studies of hydrocolloids including associated legislative considerations.
