Pub Date : 2024-01-11DOI: 10.2174/0122150838266638231117180516
Akanksha Bhatt, Nidhi Nainwal, Priyank Purohit
Carrageenan (CG) a sulfated polysaccharide (SP) is produced using a variety of seaweeds from the Rhodophyceae family. This type of seaweed is available in areas, like the Atlantic Ocean close to Great Britain, Europe, and North America. Carrageenan has been permitted for the use as food items with the European additive E-number E407. Carrageenan is a widely used polysaccharide derived from red seaweed and is known for its various applications in the chemical, biological, and pharmaceutical fields. It delves into its versatile applications across various sub areas, spanning from the food to the pharmaceutical industry. A significant emphasis is placed on the intricate roles of carrageenan in pharmaceutical science, where it serves as both a drug carrier agent and an active ingredient, owing to its noteworthy biological activity. This review aims to provide a comprehensive overview of carrageenan`s versatile applications, with a focus on its chemical properties, biological activities, and pharmaceutical uses. The pharmaceutical applications of carrageenan are further categorized into various subparts, including its role in treating diseases and its use in drug delivery systems, such as topical, oral, nasal, and unconventional routes. The review also incorporates the most recent developments in clinical trials involving carrageenan and its updated applications, drawing from authoritative sources. This comprehensive analysis aims to offer readers a clear understanding of carrageenan's multifaceted nature and its evolving significance in diverse industries.
卡拉胶(CG)是一种硫酸化多糖(SP),由红藻科的多种海藻制成。这种海藻在靠近英国、欧洲和北美的大西洋等地区均有分布。卡拉胶已被允许用作食品添加剂,欧洲添加剂 E 编号为 E407。卡拉胶是从红藻中提取的一种用途广泛的多糖,因其在化学、生物和制药领域的各种应用而闻名。本研究深入探讨了卡拉胶在从食品到制药等各个子领域的广泛应用。其中特别强调了卡拉胶在制药科学中的复杂作用,由于其显著的生物活性,卡拉胶既是药物载体,也是活性成分。本综述旨在全面概述卡拉胶的多种应用,重点介绍其化学特性、生物活性和制药用途。卡拉胶的医药应用进一步分为多个子部分,包括其在治疗疾病中的作用及其在给药系统中的应用,如局部、口腔、鼻腔和非常规途径。本综述还根据权威资料,纳入了卡拉胶临床试验的最新进展及其最新应用。这篇全面的分析旨在让读者清楚地了解卡拉胶的多面性及其在不同行业中不断发展的重要性。
{"title":"The Impact of Carrageenan on Pharmascience","authors":"Akanksha Bhatt, Nidhi Nainwal, Priyank Purohit","doi":"10.2174/0122150838266638231117180516","DOIUrl":"https://doi.org/10.2174/0122150838266638231117180516","url":null,"abstract":"\u0000\u0000Carrageenan (CG) a sulfated polysaccharide (SP) is produced using a variety of seaweeds from the Rhodophyceae family. This type of seaweed is available in areas, like the Atlantic Ocean close to Great Britain, Europe, and North America. Carrageenan has been permitted\u0000for the use as food items with the European additive E-number E407. Carrageenan is a widely\u0000used polysaccharide derived from red seaweed and is known for its various applications in the\u0000chemical, biological, and pharmaceutical fields. It delves into its versatile applications across\u0000various sub areas, spanning from the food to the pharmaceutical industry. A significant emphasis\u0000is placed on the intricate roles of carrageenan in pharmaceutical science, where it serves as both\u0000a drug carrier agent and an active ingredient, owing to its noteworthy biological activity. This\u0000review aims to provide a comprehensive overview of carrageenan`s versatile applications, with a\u0000focus on its chemical properties, biological activities, and pharmaceutical uses. The\u0000pharmaceutical applications of carrageenan are further categorized into various subparts,\u0000including its role in treating diseases and its use in drug delivery systems, such as topical, oral,\u0000nasal, and unconventional routes. The review also incorporates the most recent developments in\u0000clinical trials involving carrageenan and its updated applications, drawing from authoritative\u0000sources. This comprehensive analysis aims to offer readers a clear understanding of\u0000carrageenan's multifaceted nature and its evolving significance in diverse industries.\u0000","PeriodicalId":11026,"journal":{"name":"Current Traditional Medicine","volume":"12 9","pages":""},"PeriodicalIF":0.6,"publicationDate":"2024-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139438698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-03DOI: 10.2174/0122150838268705230928080148
T. Kwape, Kabo Masisi, Laone Kelaotswe, Keagile Bati, Phazha Baeti
Repeated heating of cooking oils induces the overproduction of reactive oxygen species with an overwhelmed cellular antioxidant defense system, resulting in oxidative stress, the known cause of cardiovascular diseases. Elaeodendron transvaalense is a medicinal plant believed to have phytochemicals that help ameliorate the effects of oxidative stress. This study investigated the pro-oxidant effects of repeatedly heated sunflower oil and the possible ameliorative potential of Elaeodendron transvaalense leaf powder in Sprague Dawley rats. Four groups of male Sprague Dawley rats were fed for 4-weeks a standard diet supplemented without (a) control or with (b) 15% (w/w) repeatedly heated sunflower oil (RHSO), (c) 15% (w/w) non-heated sunflower oil, (d) 15% (w/w) RHSO and 1.5% ETLP. Endogenous antioxidants: Catalase and SOD activities were observed to rise significantly (p <0.05) in Group 2 when compared to Group 1 and Group 3 respectively. A significant decline in the SOD and catalase activities was observed in group 4 fed RHSO + ETLP. No significant differences were observed in the body, liver, and kidney weights of Group 2 when compared with Groups 1, 3 and 4 respectively, and no significant differences were observed when comparing Group 4 to Groups 1, 2 and 3. The levels of Lipid profiles; Low-density Lipoproteins (LDL), Total cholesterol (TC), and Triglycerides (TG) were observed to rise significantly (p <0.05) in Group 2 when compared to Group 1 and 3, while their significant (p <0.05) decline was observed in Group 4 fed with RHSO + ETLP. The levels of HDL showed no significant difference across all groups because the p-values for the difference between groups exceeded the null hypothesis (p <0.05). The findings of this experiment indicate the possible ameliorative potential of ETLP observed in the significantly (p <0.05) reduced SOD and catalase activities. A significant (p <0.05) decline in the TC, TG, and LDL to desirable levels further indicated the ameliorative effects.
{"title":"Pro-oxidant Effects of Repeatedly Heated Sunflower Oil and the Possible\u0000Ameliorative Potential of Elaeodendron transvaalense Leaf Powder in\u0000Sprague Dawley Rats","authors":"T. Kwape, Kabo Masisi, Laone Kelaotswe, Keagile Bati, Phazha Baeti","doi":"10.2174/0122150838268705230928080148","DOIUrl":"https://doi.org/10.2174/0122150838268705230928080148","url":null,"abstract":"\u0000\u0000Repeated heating of cooking oils induces the overproduction of reactive\u0000oxygen species with an overwhelmed cellular antioxidant defense system, resulting in oxidative\u0000stress, the known cause of cardiovascular diseases. Elaeodendron transvaalense is a medicinal\u0000plant believed to have phytochemicals that help ameliorate the effects of oxidative stress.\u0000\u0000\u0000\u0000This study investigated the pro-oxidant effects of repeatedly heated sunflower oil and\u0000the possible ameliorative potential of Elaeodendron transvaalense leaf powder in Sprague Dawley\u0000rats.\u0000\u0000\u0000\u0000Four groups of male Sprague Dawley rats were fed for 4-weeks a standard diet supplemented\u0000without (a) control or with (b) 15% (w/w) repeatedly heated sunflower oil (RHSO),\u0000(c) 15% (w/w) non-heated sunflower oil, (d) 15% (w/w) RHSO and 1.5% ETLP.\u0000\u0000\u0000\u0000Endogenous antioxidants: Catalase and SOD activities were observed to rise significantly\u0000(p <0.05) in Group 2 when compared to Group 1 and Group 3 respectively. A significant\u0000decline in the SOD and catalase activities was observed in group 4 fed RHSO + ETLP. No significant\u0000differences were observed in the body, liver, and kidney weights of Group 2 when compared\u0000with Groups 1, 3 and 4 respectively, and no significant differences were observed when\u0000comparing Group 4 to Groups 1, 2 and 3. The levels of Lipid profiles; Low-density Lipoproteins\u0000(LDL), Total cholesterol (TC), and Triglycerides (TG) were observed to rise significantly (p\u0000<0.05) in Group 2 when compared to Group 1 and 3, while their significant (p <0.05) decline\u0000was observed in Group 4 fed with RHSO + ETLP. The levels of HDL showed no significant difference\u0000across all groups because the p-values for the difference between groups exceeded the\u0000null hypothesis (p <0.05).\u0000\u0000\u0000\u0000The findings of this experiment indicate the possible ameliorative potential of\u0000ETLP observed in the significantly (p <0.05) reduced SOD and catalase activities. A significant\u0000(p <0.05) decline in the TC, TG, and LDL to desirable levels further indicated the ameliorative\u0000effects.\u0000","PeriodicalId":11026,"journal":{"name":"Current Traditional Medicine","volume":"89 2","pages":""},"PeriodicalIF":0.6,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139388153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}