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Uji Potensi Antibakteri Ekstrak Kulit Jeruk Nipis Citrus aurantifolia (Christm) Swingle Terhadap Vibrio sp. 酸橙皮提取物 Citrus aurantifolia (Christm) Swingle 对弧菌的抗菌潜力测试
Pub Date : 2023-04-29 DOI: 10.51804/jsh.v7i1.6731.9-14
Indra Adi Wira Prasetya, Aziz Aziz, Evy Ratnasari Ekawati, Muhammad Sungging Pradana, Nadiah Al Batati, Esti Rizkiana Pratiwi
Lime (Citrus aurantifolia) is one of the herbal plants that is rich in benefits, especially as a herbal medicines. Besides of lime fruit, lime peel also has antibacterial properties such as essential oils which contain flavonoids which can inhibit bacterial growth. This research utilizes lime peel which will be extracted as a test material. The purpose of this research is to determine the antibacterial potential of lime peel extract against Vibrio sp. at various concentrations. This research used the well-diffusion method using MHA as a test medium to determine whether lime peel extract can inhibit the growth of Vibrio sp. Various concentrations and penicillin as a positive control used in this research to determine which concentration has a greatest potential for inhibiting the growth of Vibrio sp. Result of this study used qualitative analysis by comparing the clear zone size produced on the medium. The obtained result shown that 20%, 40%, 60%, 80% and 100% concentration of lime peel can forming a clear zone which mean they can inhibit the growth of Vibrio sp. The best concentration used to inhibit Vibrio sp. is 100% concentration which produce 23.7 mm clear zone on MHA medium. Lime peel extract can be used to inhibit Vibrio sp. growth based on the research result.
酸橙(Citrus aurantifolia)是一种有益的草本植物,尤其是作为草药。除了酸橙果,酸橙皮也有抗菌的特性,比如含有类黄酮的精油,可以抑制细菌的生长。本研究利用将提取的酸橙皮作为试验材料。本研究的目的是确定酸橙皮提取物在不同浓度下对弧菌的抑菌潜力。本研究采用孔扩散法,以MHA为试验培养基,确定酸橙皮提取物是否能抑制弧菌生长。本研究采用不同浓度,青霉素为阳性对照,确定哪种浓度对弧菌生长的抑制潜力最大。本研究通过比较培养基上产生的清带大小,对结果进行定性分析。结果表明,20%、40%、60%、80%和100%浓度的酸橙皮均能形成一个透明区,对弧菌有一定的抑制作用,在MHA培养基上抑制弧菌的最佳浓度为100%,形成23.7 mm的透明区。研究结果表明,酸橙皮提取物可用于抑制弧菌生长。
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引用次数: 0
Pengaruh Ekstrak Ethanol dan N-Hexan Daun Serai (Cymbopogon citratus) Terhadap Larva Nyamuk Aedes aegypti 柠檬香茅(Cymbopogon citratus)叶的乙醇和 N-己烷提取物对埃及伊蚊幼虫的影响
Pub Date : 2023-04-29 DOI: 10.51804/jsh.v7i1.6847.35-40
Gland Konay Octavianus, Abdul Chamid, Dheasy Herawati
Dengue hemorrhagic fever (DHF) is a disease transmitted by the bite of a female Aedes aegypti mosquito infected with the dengue virus. The essential oil contained in lemon grass has antioxidant activity and contains active compounds that are toxic as larvicides. The purpose of this study was to determine the effectiveness, and the effective concentration of the Ethanol and N-Hexan extracts of lemon grass (Cymbopogon ciratus) leaves. The research subjects were 300 instar III Aedes aegypti larvae containing 25 larvae at each concentration with each concentration group namely 30 ppm, 35 ppm, 40 ppm, 45 ppm, and 50 ppm, which were observed for 1 hour, 3 hours, 6 hours, and 24 hours. From the results of the ethanol extract of citronella leaves (Cymbopogon ciratus) using graded concentrations Aedes aegypti larvae can die at high concentrations of 50 ppm and can kill 14 Aedes aegypti larvae. Whereas in the N-Hexan extract of lemongrass leaves (Cymbopogon ciratus) using graded concentrations Aedes aegypti larvae can die at high concentrations of 50 ppm which can kill 11 Aedes aegypti larvae. Lemongrass leaves (Cymbopogon ciratus) are effectively used as natural larvicides. Effective concentrations are 35 ppm, 40 ppm, 45 ppm, 50 ppm for 24 hours. Keywords: Aedes aegypti, Dengue Hemorrhagic Fever, Lemongrass (Cymbopogon ciratus) leaves.
登革出血热(DHF)是一种由感染登革病毒的埃及雌伊蚊叮咬传播的疾病。柠檬草中含有的精油具有抗氧化活性,并含有活性化合物,具有杀幼虫的毒性。本研究的目的是确定柠檬草(Cymbopogon ciratus)叶乙醇提取物和N-Hexan提取物的有效浓度。研究对象为埃及伊蚊300龄III期幼虫,30 ppm、35 ppm、40 ppm、45 ppm和50 ppm浓度组各含25只幼虫,分别观察1小时、3小时、6小时和24小时。从香茅叶乙醇提取液的分级浓度结果可以看出,高浓度50 ppm下埃及伊蚊幼虫可死亡,可杀死14只埃及伊蚊幼虫。而在香茅叶N-Hexan提取物中使用分级浓度,高浓度50 ppm可杀死11只埃及伊蚊幼虫。香茅叶(Cymbopogon ciratus)是一种有效的天然杀幼虫剂。有效浓度为35 ppm、40 ppm、45 ppm、50 ppm,持续24小时。关键词:埃及伊蚊,登革出血热,香茅叶
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引用次数: 0
ANALISIS KADAR VITAMIN D PADA PENERIMA VAKSIN SINOVAC SEBAGAI GAMBARAN SISTEM IMUNITAS 从免疫系统的角度分析接种过 Sinovac 疫苗者体内的维生素 d 水平
Pub Date : 2023-03-29 DOI: 10.51804/jsh.v7i1.14321.47-50
Siti Nur Husnul Yusmiati, Aprilia Aly Damayanti, Christina Destri Wiwis Wijayanti, Tonny Watoyani
The body's immune system is a system that detects a wide variety of outside biological influences, organisms will protect the body from infections, bacteria, viruses to parasites. During the current pandemic, the immune system is very important to prevent exposure to COVID-19. Efforts are made to be able to sufficient intake of vitamins and vaccinations. Vitamin D is one that is needed to prevent exposure to viruses. This study aims to determine vitamin D levels in sinovac vaccine recipients as an illustration of the immune system. This scientific paper research uses primary data analytic observation method with a cross-sectional design supported by literature studies, namely by describing the results of the research in the form of a percentage (%) decrease and increase in vitamin D compared to normal values. The results of the research on vitamin D levels receiving the Sinovac vaccine found that 92% or 23 patients out of 25 patients showed vitamin D levels were still within normal values and 8% or 2 patients showed vitamin D levels below normal values. It can be concluded that some of the research samples were in the normal range so that the immune system as the response of vitamin D to vaccines is still being seen. Keywords : SINOVAC Vaccine, Vitamin D, Immune System.
人体的免疫系统是一个检测各种外部生物影响的系统,生物体会保护身体免受感染,细菌,病毒到寄生虫。在当前大流行期间,免疫系统对于防止接触COVID-19非常重要。努力能够摄入足够的维生素和接种疫苗。维生素D是防止接触病毒所必需的。本研究旨在确定疫苗接种者体内维生素D水平,作为免疫系统的例证。本科学论文研究采用文献研究支持的横断面设计的原始数据分析观察方法,即以与正常值相比维生素D减少和增加的百分比(%)的形式描述研究结果。在接受科兴疫苗的25名患者中,23名(92%)患者的维生素D水平仍在正常值以内,2名(8%)患者的维生素D水平低于正常值。可以得出结论,一些研究样本在正常范围内,因此免疫系统作为维生素D对疫苗的反应仍在观察中。关键词:科兴疫苗,维生素D,免疫系统
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引用次数: 0
Uji Potensi Ekstrak Daun Sirsak (Annona muricata linn) Dengan Minyak Zaitun Terhadap Daya Bunuh Kutu Rambut (Pediculus humanus capitis) 用橄榄油测试植丝叶的潜在提取物。
Pub Date : 2023-03-29 DOI: 10.51804/jsh.v7i1.6845.22-27
Muhammad Sungging Pradana, Titania Wahyu Eka Dinata, Abdul Chamid
Head lice (Pediculus humanus capitis) commonly infecting children in most countries. Soursop leaves (Annona muricata Linn) contain acetogenin compounds. The acetogenin compound functions as an anti feedent, some people also use olive oil to kill head lice, because olive oil contains flavonoids. The purpose of this study was to see the potential of soursop leaf extract with olive oil to kill head lice. This type of research is experimental. The method used to obtain soursop leaf extract is the maceration method. The results of giving soursop leaf extract (Annona muricata Linn) with olive oil (Olea eruopaea) on the mortality of head lice (Pediculus humanus capitis) in controls showed no dead head lice, 10% concentration of 4 dead head lice, 20% concentration 6 dead head lice, 30% concentration of 8 dead head lice observed every 15 minutes. Based on these results, it can be seen that the combination of soursop leaf extract and olive oil has the potential to kill head lice.Keywords: Soursop leaf extract, olive oil, head lice
头虱(人头虱)在大多数国家普遍感染儿童。番荔枝叶(Annona muricata Linn)含有醋原素化合物。醋原素化合物具有抗食性,有些人也用橄榄油来杀死头虱,因为橄榄油中含有类黄酮。这项研究的目的是为了了解刺蒺藜叶提取物与橄榄油的潜力,以杀死头虱。这种类型的研究是实验性的。采用浸渍法提取番荔枝叶提取物。枸杞子叶提取物与橄榄油对对照组头虱(人头虱)死亡率的影响结果为:无头虱死亡,10%浓度4头,20%浓度6头,30%浓度8头,每15分钟观察一次。基于这些结果,可以看出,刺蒺藜叶提取物和橄榄油的组合有可能杀死头虱。关键词:刺果叶提取物,橄榄油,头虱
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引用次数: 0
Efikasi Diri, Perawatan Diri Asupan Cairan, Peningkatan Berat Badan Intradialisis Klien Hemodialisis 自我正人化,体液摄入量保健,血液透析客户不正常体重增加
Pub Date : 2019-09-07 DOI: 10.51804/jsh.v3i2.598.9-16
Handono Fatkhur Rahman, N. Sholihah, S. Nugroho
Increased intradialysis weight gain increases the risk of cardiovascular death. Limiting fluid intake was very important to do because the kidneys cannot function normally. An increased intradialysis weight gain over 5% of dry weight can cause any complication. An internal factor that affects a person in performing self-care on fluid intake restriction, in this case is self-efficacy. The purpose of this study to determine the relationship of self-efficacy and self-care fluid intake with increased intradialysis weight gain. This research is a quantitative research, with cross sectional approach. Number of samples selected with random sampling was 112 respondents, primary data collection with questionnaires and weight scale. Statistical analysis used pearson product moment and multiple linier regression. The result of pearson product moment analysis shows p-value of self-efficay was 0,000 and p-value of self-care fluid intake was 0,038 means that each variables has a statistically significant relationship with increased intradialisis weight gain. The result of multiple linier regression analysis shows coefficient of determination value 0,138, means 13,8% self-efficacy and self-care fluid intake variables determine increased intradialysis weight gain, while 86,2% is determined by other variables not included in this research. Conclusion from this research is there is relationship between self-efficacy and self-care fluid intake to increased intradialysis weight gain with negative correlation coefficient, Means the stronger self-efficay and the better behavior of self-care fluid intake of hemodialysis clients will decrease the increase in intradialisis weight gain.
分析期体重增加会增加心血管死亡的风险。限制液体的摄入是非常重要的,因为肾脏不能正常工作。增加的分析体重增加超过5%的干重可引起任何并发症。在这种情况下,影响一个人进行液体摄入限制的自我保健的内部因素是自我效能。本研究的目的是确定自我效能感和自我护理液体摄入量与分析期间体重增加的关系。本研究为定量研究,采用横断面研究方法。随机抽样抽样112人,主要数据收集采用问卷和体重秤。统计分析采用pearson积矩和多元线性回归。pearson积矩分析结果显示,自我效能的p值为0000,自我护理液体摄入量的p值为0.038,这意味着每个变量与体重增加有统计学意义。多元线性回归分析结果显示,决定系数为0.138,即13.8%的自我效能感和自我保健液体摄入变量决定了分析内体重增加,86.2%的变量决定了本研究未包括的其他变量。本研究的结论是,自我效能感与自我护理液摄入与分析期体重增加呈负相关,即血液透析患者自我效能感越强,自我护理液摄入行为越好,会降低分析期体重增加的增加。
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引用次数: 0
IDENTIFIKASI Salmonella sp. Dan Staphylococcus aureus Serta HITUNG JUMLAH TOTAL BAKTERI PADA MARGARIN 鉴定沙门氏菌和欧瑞斯球菌以及人造黄油上的总细菌数量
Pub Date : 2019-09-07 DOI: 10.51804/jsh.v3i2.599.17-21
Fines Dwi Martanda
Margarine is a product of emulsion, both semisolid and liquid made from vegetable fats. The composition of margarine includes fats, water, vitamins A and vitamin E as well as other ingredients. At SNI 7388:2009 on the maximum limit of microbial contamination there are some bacteria that are often found in foodstuffs margarine including Salmonella sp. and Staphylococcus aureus. Salmonellasp. bacteria can lead to deman enteric, diarrhea, nausea, stomach cramps. Staphylococcus aureusbacteria are the most frequently used agents to cause skin sepsis, enteric infections, septic and pneumonia. The purpose of research is to know the contamination of Salmonella sp. and Staphylococcus aureus as well as ALT bacteria in margarine. The method used is laboratory experiments. From the results of the identification of 10 samples of Salmonella sp. and Staphylococcus aureus bacteria. As well as the result ALT bacteria meet the quality requirements of margarine.
人造黄油是一种乳液的产物,由植物脂肪制成的半固态和液态。人造黄油的成分包括脂肪、水、维生素A和维生素E以及其他成分。在SNI 7388:2009微生物污染的最大限度上,在食品人造黄油中经常发现一些细菌,包括沙门氏菌和金黄色葡萄球菌。Salmonellasp。细菌可导致肠绞痛、腹泻、恶心、胃痉挛。金黄色葡萄球菌是引起皮肤败血症、肠道感染、脓毒症和肺炎最常用的病原体。研究的目的是了解人造黄油中沙门氏菌、金黄色葡萄球菌以及ALT细菌的污染情况。所采用的方法是实验室实验。从10份样品中鉴定出沙门氏菌和金黄色葡萄球菌。结果表明,ALT细菌符合人造黄油的质量要求。
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引用次数: 0
PERBANDINGAN METODE STANDAR NASIONAL INDONESIA DAN NON STANDAR NASIONAL INDONESIA DALAM PENENTUAN KADAR KARBOHIDRAT TOTAL 比较印尼的国家标准和非国家标准的碳水化合物水平
Pub Date : 2019-09-07 DOI: 10.51804/jsh.v3i2.601.37-41
Nurfadilah Nurfadilah, Anton Yuntarso, Dheasy Herawati
Carbohydrates are a source of energy needed by the body because carbohydrates are an important food component. According to SNI (Standar Nasional Indonesia), carbohydrate content in food must not be less than 60%. In this study, researchers wanted to compare the method of determining carbohydrate content according to SNI and according to AOAC (Non-SNI), both methods used Luff Schoorl, in the SNI method there was an addition of CH3COOH, whereas the Non-SNI method did not add CH3COOH. In this study a sample of a mixture of glucose, sucrose and NaCl was used. From the research results obtained indicate that there is a difference between the SNI method and Non-SNI method, where the Non-SNI method is better used at a 10% sample concentration with 250X dilution and 20% sample concentration at 500x dilution, whereas on the SNI method is better used at 30% sample concentration with 500X dilution, and the accuracy value obtained is 94.14% to 97.23%.
碳水化合物是人体所需能量的来源,因为碳水化合物是重要的食物成分。根据SNI (standard Nasional Indonesia),食品中的碳水化合物含量不得低于60%。在本研究中,研究者想比较根据SNI和根据AOAC (Non-SNI)测定碳水化合物含量的方法,两种方法都使用了Luff Schoorl, SNI方法中添加了CH3COOH,而Non-SNI方法没有添加CH3COOH。在本研究中,使用了葡萄糖、蔗糖和NaCl的混合物样品。从得到的研究结果来看,SNI方法与非SNI方法存在差异,其中非SNI方法在10%的样品浓度、250倍的稀释和20%的样品浓度、500倍的稀释下使用效果较好,而SNI方法在30%的样品浓度、500倍的稀释下使用效果较好,得到的准确度值为94.14% ~ 97.23%。
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引用次数: 0
ANALISIS RESIDU ANTIBIOTIK TETRASIKLIN PADA DAGING AYAM BROIlER DAN DAGING SAPI
Pub Date : 2019-09-07 DOI: 10.51804/jsh.v3i2.600.22-32
Ary Andini
Tetracycline are antibiotics with broad-spectrum that used routinely in veterinary medicine for animal treatment and prevention from infectious diseases. But, consuming antibiotics for long time and exceeding standards can lead to accumulation of antibiotic residues in the body. Based on SNI 01-6366-2000, the maximum residual limit (BMR) of tetracycline antibiotic is 0.1 mg/kg in meat.The purpose of this study was to determine the concentration of tetracycline residues in broiler chicken meat and beef that obtained in East Surabaya namely Manyar market, Sinar Baru market, Ampengan Batu market, Tenggilis Mejoyo market, Krempyeng market, Soponyono market, and Gunung Anyar market. This study used Thin Layer Chromatography (TLC) as qualitative test and Spectrophotometric method as a quantitative test to determine the residual levels of tetracycline antibiotics. This study was conducted on March 15 onto May 2 2019. Based on the study, about 32 broiler chicken and 13 beef samples detected by the TLC method showed that had negative results, there was no containing tetracycline residues in samples. Awhile the results of the spectrophotometric method showed that as many as 31 samples of broiler chicken and 13 beef samples showed that had positive results containing residues of tetracycline antibiotics that exceed of the standard. Based on the results obtained that average concentration of tetracycline in samples of broiler chicken meat about 1,7 mg/kg and 0,8 mg/kg in beef samples. Descriptively,tetracycline residues in broiler chicken meat were higher than beef.
四环素是兽医学中常用的广谱抗生素,用于动物治疗和预防传染病。但是,长期服用抗生素和超标会导致抗生素残留在体内积累。根据SNI 01-6366-2000,肉类中四环素类抗生素的最大残留限量(BMR)为0.1 mg/kg。本研究的目的是测定泗水东部(Manyar市场、Sinar Baru市场、Ampengan Batu市场、Tenggilis Mejoyo市场、Krempyeng市场、Soponyono市场和Gunung Anyar市场)肉鸡和牛肉中四环素残留的浓度。本研究采用薄层色谱法(TLC)定性检测,分光光度法(光度法)定量检测四环素类抗生素残留水平。该研究于2019年3月15日至5月2日进行。本研究对32份肉鸡和13份牛肉样品进行了薄层色谱检测,结果均为阴性,样品中不含四环素残留。同时,分光光度法检测结果显示,有31份肉鸡样品和13份牛肉样品检测出四环素类抗生素残留量超标。结果表明,肉鸡样品中四环素的平均浓度为1.7 mg/kg,牛肉样品中四环素的平均浓度为0.8 mg/kg。肉用鸡肉中四环素残留量明显高于牛肉。
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引用次数: 2
ANALISIS JUMLAH DAN MORFOLOGI Penicillium spp PADA MEDIA AMPAS TAHU
Pub Date : 2019-09-06 DOI: 10.51804/JSH.V3I2.597.1-8
Endah Prayekti, T. Sumarsono
Tofu waste is generally used for animal feed, potential for biogas production, and as a traditional food. Opportunities for the use of tofu waste are very wide because of the high nutrient content of tofu waste. Tofu waste nutrient content has the potential to be utilized as an alternative medium for mold growth. One type of mold that is often analyse in the laboratory is from the genusPenicillium. This study aims to determine the composition of an alternative growth media from tofu waste for Penicillium spp. This study is an experimental laboratory with the independent variable of tofu waste mass (0,1,2,3,4,5 gr) and sucrose mass (0,2,4,6 gr), while the dependent variable observed from this study includes the amount Penicillium spp colonies and their growth characteristics in tofu waste media. Both dependent variable observed then compared with Potato Dextrose Agar (PDA) as commercial media Tofu waste composition used in this study were (gr/100mL) : tofu waste (0, 1, 2, 3, 4, 5 gr), sucrose (0, 2, 4, 6 gr), aquadest (100mL), and agar powder (1,5gr). Statistical results using the Kruskal-Wallis Test showed the difference of the use of sucrose 2 and 6 gr in the media on thePenicillium spp colonies number. Colony morphology showed better performance at 5 gr of tofu waste mass. Morphological analysis shows the differences in morphological characters which are quite far from commercial media as a control using PDA. As conclusion, tofu waste media can be used to growPenicillium spp, but it is necessary to add some components both in the form of elements and compounds to tofu waste media to be able to display results that can approach commercial media.
豆腐废料一般用于动物饲料,潜在的沼气生产,并作为一种传统食品。豆腐废物的利用机会非常广泛,因为豆腐废物的营养成分很高。豆腐废料的营养成分有潜力被用作霉菌生长的替代培养基。实验室里经常分析的一种霉菌来自青霉属。本研究旨在确定豆腐废物中青霉菌的替代生长培养基的组成,本研究是一个实验实验室,以豆腐废物质量(0,1,2,3,4,5 gr)和蔗糖质量(0,2,4,6 gr)为自变量,而本研究观察到的因变量包括青霉菌菌落数量及其在豆腐废物培养基中的生长特性。与马铃薯葡萄糖琼脂(PDA)作为商业培养基进行比较,本研究中使用的豆腐废物组成为(gr/100mL):豆腐废物(0,1,2,3,4,5 g),蔗糖(0,2,4,6 g), aquadest (100mL)和琼脂粉(1,5g)。Kruskal-Wallis试验的统计结果显示,培养基中添加蔗糖2和6 gr对青霉菌菌落数的影响存在差异。菌落形态在5 g时表现较好。用PDA对其进行形态分析,发现其形态特征与作为对照的商业媒体有很大的差异。综上所述,豆腐废培养基可以用于青霉菌的生长,但需要在豆腐废培养基中添加一些元素和化合物形式的成分,才能显示出接近商业培养基的结果。
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引用次数: 3
AKTIVITAS ANTIBAKTERI EKSTRAK RIMPANG KUNYIT (Curcuma domestica Val) TERHADAP BAKTERI Staphylococcus aureus 姜黄根茎的抗菌活性
Pub Date : 2019-03-23 DOI: 10.51804/jsh.v3i1.313.45-54
Afidatul Muadifah, Helda Wika Amini, A. E. Putri, N. Latifah
Indonesia merupakan negara yang memiliki berbagai macam tanaman herbal berkhasiat obat. Salah satu jenis tanaman obat yang sering digunakan untuk pengobatan adalah rimpang kunyit. Rimpang kunyit mengandung senyawa alkaloid, tanin dan flavonoid yang telah terbukti sebagai antibakteri. Penelitian ini dilakukan secara in vitro untuk mengetahui kandungan senyawa dan aktivitas ekstrak rimpang kunyit yang dilanjutkan dengan pengujian menggunakan metode Kadar Hambat Minimum (KHM) terhadap bakteri Staphylococcus aureus. Penyarian ekstrak rimpang kunyit dilakukan dengan cara sokhletasi menggunakan pelarut etanol 96%. Pengujian aktivitas antibakteri dilakukan dengan metode difusi dengan variasi konsentrasi 45%, 55%, 65% dan 75%. Hasil penelitian ini menunjukkan bahwa ekstrak rimpang kunyit 45% merupakan konsentrasi minimum yang memiliki aktivitas antibakteri terhadap S.aureus sebesar 12,5 mm
印度尼西亚是一个有各种草药和药用价值的国家。最常用的草药之一是姜黄根茎。姜黄根茎含有生物碱、单宁和类黄酮的化合物,已被证明是抗菌的。这项研究是在体外进行的,以确定姜黄根茎的化合物含量和提取性腺的活动,然后用最低浓度的方法检测葡萄球菌aureus细菌。姜黄根茎提取是在sokhleit使用乙醇96%的溶剂的方式进行的。抗菌活性测试是用扩散方法进行的,浓度变化为45%、55%、65%和75%。研究结果表明,姜黄根茎提取物45%是抗菌活性最小浓度为12.5毫米
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引用次数: 3
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Jurnal SainHealth
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