尼古丁戒烟比赛金标快速检测卡

广州创仑尼古丁戒烟比赛金标快速检测卡

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2022-11-30 07:02:18
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尼古丁戒烟比赛金标快速检测卡
可替宁(Cotinine)是尼古丁的主要代谢物,进入人体内的尼古丁约80 %在肝脏代谢为可替宁。可替宁存在于烟、咀嚼烟叶或被动吸烟者的血液、尿液和唾液中。 广州健仑生物科技有限公司为您提供服务。

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尼古丁戒烟比赛金标快速检测卡

其中胃肠道中的细菌zui为主要和复杂,占机体总微生物量的78.68%。胃肠道中微生物的总量达1kg以上,种类超过1000种。其中,微生物总数是人体自身细胞数的10倍,达到10^14个;已经编码的基因数目超出人体自身基因的100倍。肠道菌群基因组信息的综合被称为“肠道宏基因组”,是控制人体健康的“人类第二基因组”。
肠道菌群通过与宿主长期协同进化,建立了密切的关系,已成为宿主机体不可分割的一部分。当宿主机体处于健康状态,肠道菌与宿主间互相依存、互相作用,构成微生态平衡,维持机体健康。当外界坏境改变,微生态平衡被破坏,从而引发各种疾细菌。
人体肠道内已鉴定出的细菌有9个门,包括:厚壁菌门、拟杆菌门、变形菌门、放线菌门、疣微球菌门、梭杆菌门、蓝藻菌门、螺旋体门和VadinBE97门。其中98%可归入其中四门,包括厚壁菌门(64%)、拟杆菌门(23%)、变形菌门(8%)和放线菌门(3%)。
肠道菌群可以分为正细菌菌群和过路菌群两类。正细菌菌群又称为原籍菌群,是长期寄居于胃肠道的组成相对稳定的微生物,是身体的一个组成部分,在进化过程中通过个体适应和自然选择形成。正细菌菌群中,不同种类间,正细菌菌群与宿主间,正细菌菌群、宿主与环境间,始终处于动态平衡中,形成一个互相依存、相互制约的系统。正细菌情况下,正细菌菌群对宿主是必须的,且有益无害。
过路菌群又称为外籍菌群,包括了非致细菌性细菌或潜在致细菌性细菌,主要来源于机体其它部位或环境细菌,尽管在宿主体内停留的时间较短,但是繁殖速度快,容易引发各种疾细菌。
人类出生前在母体的子宫内,肠道处于无菌状态。细菌在婴儿出生几小时的时间内迅速定植,以兼性厌氧菌为主,如大肠杆菌和链球菌等。随着婴儿自身机体发育以及离乳后饮食结构的改变,兼性厌氧菌数量逐渐下降,专性厌氧菌数量逐渐增加,成为优势菌。一岁后,肠道菌群的多样性基本趋于成人的菌群结构,健康成人整个成年期都保持稳定。人进入老年后,双歧杆菌的数量减少,梭杆菌、拟杆菌增多,内毒素分泌增多,加速肠道内细菌,致使衰老和肿瘤的形成。

尼古丁戒烟比赛金标快速检测卡

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【公司名称】 广州健仑生物科技有限公司
【】    杨永汉 

【】
【腾讯 】
【公司地址】
 广州清华科技园创新基地番禺石楼镇创启路63号二期2幢101-3室包装规格】

1人份/袋,40人份/

【预期用途】

尼古丁(Nicotine)是烟草中的主要生物碱,是导致吸烟成瘾的物质动因,也是评价人体摄入烟草烟雾的常用指标。但因为尼古丁半衰期短,无法作为标志物检测,其代谢物可替宁因为半衰期长作为吸烟和戒烟的标志物。

本品采用竞争抑制法和胶体金免疫层析技术,用于快速定性检测人体唾液的可替宁,适用于价烟草烟雾摄入的初步筛查

【主要组成成份】

本品采用竞争抑制法和胶体金免疫层析技术,用于定性检测人体唾液中的代谢物苯甲酰爱康宁,适用于药物滥用的初步筛查。

【检验结果的解释】

阳性(+):仅在控制区(C)出现一条紫红色条带在检测区(T)无紫红色条带出现。阳性结果表明:唾液中的可替宁浓度在阈值(50ng/mL)以上。

阴性(-):出现两条紫红色条带。一条位于检测区(T),另一条位于控制区(C阴性结果表明:唾液中的可替宁浓度在阈值(50ng/mL)以下。

无效:控制区(C)出现紫红色条带。表明操作不当或试剂盒已失效。在此情况下,应再次仔细阅读说明书,并用新的试剂盒重新测试。如果问题仍然存在,应立即停止使用此批号产品,并与当地供应商。

注意:检测区(T)紫红色条带可呈现颜色深浅的现象。但是,在规定的观察时间内,不论该色带颜色深浅,即使只有非常弱的色带也应判定为阴性结果。

【企业文化宣传】

 

 

 

Among them, the bacteria in gastrointestinal tract is the most important and complex, accounting for 78.68% of the total microbial biomass. The total amount of microorganisms in the gastrointestinal tract up to 1kg, more than 1000 species. Among them, the total number of microorganisms is 10 times the number of human own cells, reaching 10 ^ 14; the number of genes that have been encoded exceeds the human own genes 100 times. The synthesis of gut microbiome genome information is called "gut macrogenome" and is the "human second genome" that controls human health.
Intestinal flora has established close relationships through long-term co-evolution with the host and has become an integral part of the host organism. When the host organism is in a healthy state, the intestinal bacteria and the host are interdependent and interact with each other to form a micro-ecological balance and maintain the body's health. When the external environment changes, micro-ecological balance is destroyed, thus triggering a variety of bacteria.
Bacteria have been identified in the human intestine with nine doors, including: Firmicutes, Bacteroidetes, Proteobacteria, Actinobacteria, Coccidioides, Fusobacteriaceae, Cyanobacteria, Spirochetes and VadinBE97 door. Of these, 98% fall into four of them, including Firmicutes (64%), Bacteroidetes (23%), Proteobacteria (8%) and Actinomyces (3%).
Intestinal flora can be divided into positive bacterial flora and cross-flora two groups. Positive bacterial flora, also known as the original flora, is a long-term resident in the gastrointestinal tract relatively stable composition of microorganisms, is an integral part of the body, in the evolutionary process through the individual to adapt and natural selection formation. Positive bacterial flora, between different species, positive bacterial flora and host, positive bacterial flora, host and the environment, always in a dynamic equilibrium, the formation of a system of interdependence and mutual restraint. In the case of positive bacteria, the positive bacterial flora is necessary for the host and is beneficial and harmless.
Crossing bacteria, also known as foreign bacteria, including non-bacterial bacteria or potentially bacteria-causing bacteria, mainly from other parts of the body or environmental bacteria, despite the shorter residence time in the host body, but reproduce fast and easy Cause a variety of bacteria.
Human beings in the mother's uterus before birth, the gut is sterile. Bacteria in the baby a few hours after the birth of rapid colonization to facultative anaerobic bacteria, such as E. coli and Streptococcus. With the development of the baby's own body and changes in the diet structure after weaning, the number of facultative anaerobes gradually decreased, and the number of obligate anaerobes gradually increased to become dominant bacteria. After the first year of age, the diversity of gut microbiota basically tends to the adult flora, and healthy adults remain stable throughout their adult life. After entering the elderly, the number of bifidobacteria decreases, Fusobacterium, Bacteroides increased, increased endotoxin secretion, accelerate intestinal bacteria, resulting in aging and tumor formation.

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