Journal Of Clinical Biochemistry And Nutrition

Journal of Clinical Biochemistry and Nutrition is a bimonthly, peer-reviewed title issued by the Society for Free Radical Research Japan, and its subject is the chemistry of lipid peroxidation and free radicals as it reaches the clinic.《临床生物化学与营养学杂志》由日本自由基研究学会出版，双月刊，实行同行评议，题材是脂质过氧化与自由基化学在临床端的落点。

Started in 1986, the journal holds a 2025 Journal Impact Factor of 1.9 and a five-year figure of 2.1, which places it 84th among 114 titles in nutrition and dietetics.该刊 1986 年创刊，2025 年影响因子 1.9，五年影响因子 2.1，在营养与饮食学类目的 114 种期刊中列第 84 位。

Scope

• The scope statement places the journal at the meeting point of laboratory chemistry and the clinic, and it names lipid peroxidation as the first of its subjects.刊物的范围声明把自身定位在实验室化学与临床的交汇处，并把脂质过氧化列为首要题材。
• Free radicals come next, together with oxidative stress, the term that has organised most of the field's vocabulary since the 1980s.紧随其后的是自由基与氧化应激，后者自 20 世纪 80 年代以来塑造了该领域的大部分术语。
• Chemical, biochemical, physiological, pathological, toxicological and medical approaches are all admitted, and no hierarchy is implied among the six.化学、生化、生理、病理、毒理与医学各类取向均在接纳之列，六者之间不分高下。
• Nutrition forms the second pillar, and work on clinical nutrition sits beside the redox papers rather than in a separate compartment.营养学构成另一半支柱，临床营养的论文与氧化还原研究并列而置，并不单设门类。
• Both in vitro and in vivo studies belong to the remit, from cell culture and isolated enzymes through to feeding trials and patient cohorts.体外与体内研究同属范围，从细胞培养、离体酶学，到喂养试验与患者队列。
• Original contributions on clinical biochemistry are solicited in the ordinary sense of the phrase, meaning work that measures something in human material and says what the measurement means.临床生物化学方向的原创论文按该词的常义征收，即测定人体材料中的某项指标，并说明该指标的含义。
• Markers of oxidative damage in blood, urine and tissue supply a steady stream of papers, since they are what turns a redox hypothesis into a measurable clinical claim.血液、尿液与组织中的氧化损伤标志物构成稳定稿源，正是它们把氧化还原假说变成可测量的临床命题。
• Dietary antioxidants and plant polyphenols appear often, usually tested for what they do to a marker rather than for their own sake.膳食抗氧化剂与植物多酚频频出现，检验的多是它们对某项标志物的作用，而非物质本身。
• Gastrointestinal and hepatic disease provide much of the clinical material, with inflammatory bowel disease and liver injury among the recurring settings.胃肠与肝脏疾病提供了许多临床素材，炎症性肠病与肝损伤是反复出现的场景。
• Ageing, exercise and metabolic syndrome give the journal a second clinical axis, along which oxidative load is set against ordinary physiology.衰老、运动与代谢综合征构成第二条临床轴线，氧化负荷沿此与日常生理相互对照。
• Toxicology enters through exposure to xenobiotics, where the question is how a chemical perturbs redox balance and what the body does in response.毒理学经外源物暴露进入版面，问题落在化学品如何扰动氧化还原平衡，以及机体作何反应。
• Reviews are published as well, usually as surveys of a redox pathway or of a nutrient whose clinical standing has shifted.综述同样刊出，多为某一氧化还原通路，或某种临床地位已经改变的营养素的梳理。
• Nothing in the statement ties submissions to a single methodological school, and descriptive clinical reports with sound measurement are read on their merits.范围声明没有把来稿绑在单一方法学派上，测量扎实的描述性临床报告也按其本身价值评读。
• The journal asks only that a paper connect a biochemical measurement to a nutritional or clinical question, which is the link its title advertises.刊物只要求论文把一项生化测定与营养或临床问题连起来，这也正是刊名所标示的连接。
• Hospital nutrition assessment belongs here too, and composite indices built from albumin, cholesterol and lymphocyte counts have been put to work in its pages.院内营养评定同属此列，由白蛋白、胆固醇与淋巴细胞计数合成的复合指数已在版面中派上用场。

History

• Volume 1, issue 1 opened in 1986 with a three-page paper on serum lipid peroxide levels in apoplexia, a subject that announced the journal's bent at once.第 1 卷第 1 期于 1986 年面世，首篇是讨论中风患者血清脂质过氧化物水平的三页短文，刊物的取向由此一见即明。^[1]
• The imprint of those opening issues reads Mitake in Gifu Prefecture, the seat of the Institute of Applied Biochemistry, which stood behind the launch.最初几期的出版印记落在岐阜县的 Mitake，那是 Institute of Applied Biochemistry 的所在地，创刊由该机构支撑。
• From 1987 the title settled into two volumes a year of three issues each, and that arithmetic still holds in 2026 with volumes 78 and 79.自 1987 年起，刊物稳定为每年两卷、每卷三期，这套算法到 2026 年的第 78 与第 79 卷仍未改变。
• Six issues a year make it bimonthly, and the recent ones carry dates of the first of the month, among them 1 July and 1 September 2026.每年六期使其成为双月刊，近期各期标注当月一日，2026 年 7 月 1 日与 9 月 1 日两期即为例证。
• Copyright on each article is signed by the journal itself, a formula that marks a society-owned title rather than a commercial one.每篇文章的版权行由刊物自身署名，这一写法标示出学会刊物而非商业出版物的身份。
• Digital object identifiers use the prefix 10.3164, and the early suffixes encode volume and first page, as in jcbn.1.1 for that opening paper.数字对象标识符使用 10.3164 前缀，早期后缀由卷号与起始页拼成，首篇即 jcbn.1.1。^[1]
• Later suffixes switched to manuscript numbers, so a 2026 paper in volume 79 reads jcbn.25-276, with the year of submission folded in.后来的后缀改用稿号，2026 年第 79 卷的一篇论文写作 jcbn.25-276，投稿年份折在其中。
• PubMed has carried the journal from volume 40, issue 1 of July 2007, and PubMed Central holds the full text of its papers.PubMed 自 2007 年 7 月的第 40 卷第 1 期起收录该刊，PubMed Central 则存有其论文全文。
• Free full text has long been the arrangement on J-Stage, and articles now appear under a Creative Commons Attribution-NonCommercial-NoDerivatives licence.J-Stage 上的全文长期免费，文章如今按知识共享 署名-非商业性使用-禁止演绎 4.0 许可发布。
• The impact factor rose to 3.114 in 2021 and 3.179 in 2022, then fell back to 2.0, 1.7 and 1.9 across the three years that followed.影响因子在 2021 年升至 3.114，2022 年为 3.179，其后三年依次回落到 2.0、1.7 与 1.9。
• Roughly 66 articles appeared in the latest counting year, and a cited half-life of 9.2 years suggests a back list that keeps being read.最近一个统计年度发文约 66 篇，被引半衰期 9.2 年，说明旧卷仍在被翻阅。
• Total citations stand near 2805, a modest figure in absolute terms and a fair one for a title of this size.总被引接近 2805 次，绝对数值不算高，对如此规模的刊物却属体面。

Editors

• Yuji Naito of Kyoto Prefectural University of Medicine serves as executive editor, and the editorials printed at the front of many issues carry his name.京都府立医科大学的 Yuji Naito 担任执行编辑，多期卷首的编辑手记由他署名。^[2]
• His laboratory works on inflammation and oxidative stress in the digestive tract, a subject that sits close to the journal's centre.他所在的实验室研究消化道炎症与氧化应激，题材与刊物重心相近。
• Those editorials walk through the papers of an issue one by one, naming what each one adds and where its limits lie.这些编辑手记逐篇梳理当期论文，点明各自的推进之处与局限所在。
• That slot has been used for personal retrospectives as well, as in a 2011 editorial recounting a career spent on oxidative stress.这一版面也放过个人回顾，2011 年一篇编辑手记即追述了作者研究氧化应激的历程。^[3]
• Editorial correspondence goes to Kyoto, to the graduate school of medicine, in care of the department of inflammation and immunology.编辑往来信件寄往京都的医学研究科，由炎症与免疫学部门转交。
• The postal code 602-8566 in that address places the office on the university's Kyoto campus.通信地址所附的 602-8566 邮编把办公点落在该校的京都校园内。
• Manuscripts arrive through Editorial Manager, the submission platform reached from the journal's J-Stage page.稿件经 Editorial Manager 提交，入口设在刊物的 J-Stage 页面上。
• Every contribution is refereed, a condition the journal states on its own pages rather than leaving to inference.所有来稿都经同行评议，这一点由刊物在自家页面上明说，不必读者自行推断。
• Readers may write in on published work, and such letters are printed with a reply from the authors, as in a 2013 exchange over complement research.读者可就已刊论文投书，此类来信与作者答复一并印出，2013 年围绕补体研究的一组往复即属此例。
• Review articles share the same pages as research papers, with surveys of redox proteins and of single nutrients both to be found in the archive.综述文章与研究论文同处一份刊物，氧化还原蛋白与单一营养素的梳理都能在存档中找到。
• A contact mailbox is listed on the J-Stage page beside the Kyoto postal address, for enquiries that do not belong in the submission system.J-Stage 页面在京都通信地址之旁另列联系信箱，供不走投稿系统的询问使用。
• The pandemic year showed how fast the queue can move, with four papers on COVID-19 gathered into a single 2020 issue.疫情之年可见队列推进之快，2020 年有一期一次收进四篇新冠论文。