1. 1 Chinese title

Chinese titles are generally no more than 20 Chinese characters, and the wording is rigorous, standardized, concise and appropriate, which can accurately reflect the most important specific content in the article. Unknown and uncommon abbreviations, words, codes and commodity names shall not be used in the title, and mathematical formulas and chemical formulas shall not appear as far as possible.

1.2 Chinese name of the author

Names are only written to people who have actually participated in the research work of the paper, and the names of authors are separated by commas (,). And provide the simple information of the first author at the bottom of the first page of the article, including name, year of birth, gender, professional title, education background and main research party.

1.3 Chinese address of the author

Including the work unit, the city where the unit is located and the postal code.

1.4 Chinese abstract

Can briefly summarize the content of the article, should include: research purpose, research methods, results and conclusions, written in the third person. The Chinese abstract should be about 200 words. No charts, symbols or terms that are not well-known and common shall appear in the abstract, and the serial numbers of charts, tables, formulas and references shall not be quoted.

1.5 Chinese keywords

Keywords (3~8) should reflect the theme of the paper, which can be words or phrases. Try to select keywords from the Chinese thesaurus, and generally do not use English abbreviations.

1.6 Classification number and document identification code of China Library

See related books.

1.7 English title

English titles should have the same meaning as Chinese titles, the notional words should not exceed 10, and the first letter of each notional word should be capitalized.

1.8 Pinyin of the author's name

The pinyin of the author's name is written in the order of surname before surname, and the two names are connected by hyphens, and the names are separated by (,).

1.9 English address of the author

Indicate the English name and postal code of the author's work unit.

1. 10 English abstract

English abstracts should be consistent with Chinese abstracts, and passive voice should be adopted.

1. 1 1 English keywords.

English keywords should correspond to Chinese keywords.

1. 12 text

1. 12. 1 text format

Text is written in the following hierarchical format (numbering starts with "1" and Arabic numerals are used):

1

1. 1

1. 1. 1

……

There are two characters between the title number and the title name at all levels.

1. 12.2 content

The main contents of the text should include preface, materials and methods, results and analysis, and conclusion. All foreign abbreviations in this article, except those that are well known and public, should be marked with brackets when they first appear.

1. 12.3 illustration

The requirements are clear and self-evident, the graphics are drawn according to the engineering drawing standards, and the photos are clear and distinct. Below are pictures in Chinese and English, with captions below. The illustrations are numbered consecutively with Arabic numerals.

1. 12.4 table

The table should be self-explanatory and use a three-line table. Chinese and English table titles are listed at the top of the table, and table notes are placed at the bottom of the table. The tables shall be numbered consecutively with Arabic numerals. The names and sizes of the quantities in the tables shall be complete, and the characters, symbols and data shall be consistent with the characters.

1. 12.5 unit of measurement

The legal units of measurement specified in GB 3 100-93 and the symbols of physical quantities specified in GB3 10 1-93+0-93 shall be adopted. The names, symbols and units of physical quantities not specified in national standards shall be written according to international practice. The use of numbers in this article should comply with the provisions of GB/T 15834- 1995.

1. 12.6 others

The case and italics of foreign letters in the manuscript should be clearly distinguished and kept consistent. The marks on the upper corner and the lower corner shall be clear, correct and legible.

1. 13 reference

References are numbered in the order in which they appear in the article, and marked in the upper right corner of the corresponding position in the article with square brackets. The description format of references shall conform to the provisions of GB 77 14-87 and CAJ-CDBT1-KLOC-0/998 "Data Specification for Retrieval and Evaluation of China Academic Journals (CD-ROM Edition)" issued by People's Republic of China (PRC). Specific examples are as follows:

(1) the author of monographs, papers, dissertations and reports [serial number]. Title [Document Type ID]. Place of publication: publisher, year of publication. Start and end page numbers.

② Author [serial number], title [document type identification], publication name, year, volume (issue): page number.

③ The author [serial number] of the concentrated precipitation literature in the paper. Title [Document Type ID]. See (English): Editor. The name of the paper collection [document type identification]. Place of publication: publisher, year of publication. Start and end page numbers.

④ Author [serial number], title [document type identification], newspaper name and publication date (edition) of newspaper articles.

(5) technical standard 【 serial number 】 standard number, standard name 【 document type identification 】.

6 patent [serial number] patentee. Title [Document Type ID]. Patent country: patent number, publication date.

⑦ Author [serial number], title [document type identification], source or available address of the document, publication or update date/citation date of the electronic document (optional).

⑧ Author [serial number] of various undefined documents. Title [Document Type ID]. Place of publication: publisher, year of publication.

Document types are identified as follows: standard -S monograph -M paper -C newspaper article -N journal article -J paper -D report -R patent -P database-DB computer program-CP electronic bulletin-EB undefined type-Z.

An article separated from a collection of essays.

There are many authors in the literature, only the first three authors are listed, and the fourth one is replaced by "et al" (English). The writing of the author's name follows the principle of first name.

For the format of English articles, please refer to Chinese articles.

2 other instructions

(1) The manuscript must be the author's own creative scientific research achievements, with concise words, clear arguments, reliable data, scientificity, practicality and timeliness. When the formula is involved, the name and proportion of the ingredients must be indicated, and codes are not allowed.

(2) Be responsible. This print does not participate in copyright disputes caused by the author's reasons, and does not assume any joint liability arising therefrom. The editorial department has the right to deal with those who violate the regulations appropriately according to relevant laws and regulations.

(3) Please don't contribute more than one manuscript. The editorial department will send an email to the author for confirmation after receiving the manuscript. After the editorial department sends the manuscript to the relevant experts for examination and approval, it will generally give the author a preliminary reply within three months from the date of receiving the manuscript. If it is uncertain whether the manuscript can be published within three months, the author has the right to handle the manuscript separately, but he must inform this magazine.

(4) If it is a fund project paper, the author should indicate the fund support and project number.

(5) The editorial department has the right to make appropriate amendments and abridgements to the manuscripts for publication, and to arrange the columns and publication time of the manuscripts. Once the manuscript is published, a certain page fee will be charged according to the situation, and the manuscript fee will be paid and the sample magazine will be given away. Once the manuscript is hired, it will be deemed that it has agreed to be included in China Academic Journal (CD-ROM version) and published online, and the author's copyright royalties and related remuneration will be paid in one lump sum. If the author has any objection, please explain it when submitting the manuscript, and this magazine will handle it properly. 1. Please use the modern food science and technology submission template specification and use the Word format for all manuscripts. Do not accept formats other than Word, such as pdf and rar.

2. Contribute carefully and be responsible for your own words. The manuscript data must be true and reliable. When signing the contract, please seriously consider whether there will be disputes over the works or have adverse effects on other authors. This print does not participate in copyright disputes caused by the author, and does not assume any joint and several liability arising therefrom. The editorial department has the right to deal with those who violate the regulations appropriately according to relevant laws and regulations.

We don't accept more than one manuscript.

4. This journal needs to charge a certain page fee for the rented manuscript, and the extra pages are charged according to the full page. The specific page number shall be subject to the pre-draft page number reviewed by the editorial board experts.

5. Once the manuscript is hired, it is deemed to have been included in British Scientific Abstracts, American Chemical Abstracts and Chinese Academic Journal Database (CD-ROM version) and published online, and the author's copyright royalties and related remuneration will be paid in one lump sum.