Universidad de Guadalajara. University Center of Exact Sciences and Engineering. Division of Basic Sciences, Department of Pharmacology. Laboratory of Industrial Microbiology Research. Guadalajara, Jalisco, México.
Universidad de Guadalajara. University Health Sciences Centre. Department of Human Reproduction Clinics, Child Growth and Development, Pediatrics Specialty. Guadalajara, Jalisco, México.
Int J Med Sci. 2023 Sep 11;20(12):1513-1526. doi: 10.7150/ijms.87995. eCollection 2023.
Breast milk is widely recognized as the primary source of nourishment for newborns, making it an unparalleled and indispensable provider of essential nutrients, microbiological components, immunological factors, and energy content. To investigate this further, a cohort comprising 254 breastfeeding women participated in interviews, and milk samples were aseptically collected for subsequent analysis involving bromatological, microbiological, and clinical analysis. The investigation focused on the identification of specific microorganisms in breast milk and their susceptibility to the exposure of toxic substances and controlled medications. Notably, this study places particular emphasis on the significant decline in lactic acid bacteria observed in breast milk when influenced by substances such as cocaine, cannabis, crystal, and morphine. These detrimental agents have been found to adversely affect the growth of microorganisms within breast milk. On the contrary, the outcomes of this study indicate that the utilization of toxic substances does not exert a noteworthy impact on the nutritional quality of breast milk.
母乳被广泛认为是新生儿的主要营养来源，是提供必需营养素、微生物成分、免疫因子和能量的无与伦比和不可或缺的来源。为了进一步研究这一点，一个由 254 名母乳喂养妇女组成的队列参与了访谈，并无菌收集了母乳样本，以便进行后续的溴酸盐分析、微生物分析和临床分析。该研究的重点是确定母乳中特定微生物的存在及其对有毒物质和受控药物暴露的敏感性。值得注意的是，这项研究特别强调了在可卡因、大麻、晶体和吗啡等物质的影响下，母乳中乳酸杆菌数量的显著下降。这些有害制剂被发现会对母乳中微生物的生长产生不利影响。相比之下，这项研究的结果表明，有毒物质的使用不会对母乳的营养质量产生显著影响。
