Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering最新文献_第5页

Effect of hydrogen peroxide treatment on the concentration of volatile compound in coriander seeds oil 双氧水处理对香菜籽油挥发性化合物浓度的影响

Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering Pub Date : 2021-12-01 DOI: 10.21776/ub.afssaae.2021.004.02.1

Rizka Wildani, U. Ahmad, M. Rafi, S. A. Dwi Ratnanto

{"title":"Effect of hydrogen peroxide treatment on the concentration of volatile compound in coriander seeds oil","authors":"Rizka Wildani, U. Ahmad, M. Rafi, S. A. Dwi Ratnanto","doi":"10.21776/ub.afssaae.2021.004.02.1","DOIUrl":"https://doi.org/10.21776/ub.afssaae.2021.004.02.1","url":null,"abstract":"Coriander seeds essential oil have shown some remarkable biological properties and health benefits. The coriander seeds used in Indonesia are imported and also treated with hydrogen peroxide before reaching consumers. Hydrogen peroxide is known to be a strong oxidizer, but so far, there has been no information that explains its effects on the essential oil composition and concentration in coriander seed. This study aims to determine the effect of using hydrogen peroxide and the drying method on the composition of essential oils in coriander seeds. Yield and volatile oil compounds were measured, and the results were compared between the hydrogen peroxide concentration (0,35 and 50% ) and drying method (mechanical drying (50 ℃) and room temperature drying). GC-MS analysis detected linalool as the most common volatile constituent in all treatments. The highest concentration of linalool compounds (70.16%) was found in seeds without hydrogen peroxide (0%) treatment combined with mechanical drying, followed by without hydrogen peroxide (0% H2O2) combined with room drying (23.74%), then by 35% hydrogen peroxide combined with room drying (18.71%), 35% hydrogen peroxidecombined with mechanical drying (18.84%), 50% hydrogen peroxide combined with room drying (22.18%) and by 50% hydrogen peroxide combined with mechanical drying (15.45%). Therefore, the yield was clearly affected only by hydrogen peroxide treatment where no hydrogen peroxide treatment gave the highest yield. The drying method did not have any significant effect on yield.","PeriodicalId":325722,"journal":{"name":"Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121044377","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}

引用次数: 0

The influence of roselle-based wedang uwuh (Hibiscus sabdariffa L.) on SOD (superoxide dismutase) and MDA (malondialdehyde) of cigarette smoke-exposed rat 玫瑰基木槿对香烟暴露大鼠超氧化物歧化酶和丙二醛的影响

Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering Pub Date : 2021-12-01 DOI: 10.21776/ub.afssaae.2021.004.02.7

Tri Dewanti Widyaningsih, Muhammad Fawzul Alif Nugroho

{"title":"The influence of roselle-based wedang uwuh (Hibiscus sabdariffa L.) on SOD (superoxide dismutase) and MDA (malondialdehyde) of cigarette smoke-exposed rat","authors":"Tri Dewanti Widyaningsih, Muhammad Fawzul Alif Nugroho","doi":"10.21776/ub.afssaae.2021.004.02.7","DOIUrl":"https://doi.org/10.21776/ub.afssaae.2021.004.02.7","url":null,"abstract":"Cigarette smoke is the leading cause of several respiratory diseases because it contains high free radical compounds. These free radical compounds can be neutralized with antioxidants obtained from natural ingredients such as roselle. Roselle contains various bioactive compounds and consumes in the form of infusion. Mixing roselle with various herbs as wedang uwuh can increase the antioxidant content. Wedang uwuh is a beverage consisting of various combinations of herbs such as sappan wood, cloves, and cinnamon. This study aims to analyze levels of MDA and SOD in rats exposed to cigarette smoke and given wedang uwuh. This research was conducted on 30 white male Wistar rats that divided into six groups- P0 (normal control), P1 (roselle-based wedang uwuh), P2 (commercial wedang uwuh), P3 (smoke control), P4 (smoke + roselle-based wedang uwuh), P5 (smoke + commercial wedang uwuh). The dose of wedang uwuh is 2.7 ml/kg BW, and the dose of exposure to cigarette smoke is one cigarette for 5 minutes for 30 days. The differences between each group were analyzed using the one way ANOVA test and HSD advanced test. Statistical results showed that giving roselle-based wedang uwuh (P4) significantly reduced MDA levels and increased SOD than the smoke control group (P3). Roselle-based wedang uwuh reduce the MDA levels and increase SOD better than commercial wedang uwuh.","PeriodicalId":325722,"journal":{"name":"Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131947113","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}

引用次数: 1

The effect of lesser yam tuber flour (Dioscorea esculenta) and cooking methods on meat analogue chemical and textural properties 小山药块茎粉及烹调方法对肉品化学及质构性质的影响

Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering Pub Date : 2021-12-01 DOI: 10.21776/ub.afssaae.2021.004.02.10

Widya Karina Wijono, T. Estiasih

{"title":"The effect of lesser yam tuber flour (Dioscorea esculenta) and cooking methods on meat analogue chemical and textural properties","authors":"Widya Karina Wijono, T. Estiasih","doi":"10.21776/ub.afssaae.2021.004.02.10","DOIUrl":"https://doi.org/10.21776/ub.afssaae.2021.004.02.10","url":null,"abstract":"The addition of carbohydrates on gluten meat analogue has the potency to improve texture, such as lesser yam flour. It can be processed by steaming and baking. This study aimed to determine, analyze, evaluate the effect of cooking methods (steaming and baking) and substitution of lesser yam tuber flour (0%, 5%, 10%, 15%) on the texture of meat analogue and chemical properties only for the best meat analogue. This study used Randomized Block Design, Nested Design of 3 replications with 2 factors, levels of lesser yam tuber flour nested in cooking methods. The texture of meat analogue was compared to beef texture. The results showed that the cooking method affected hardness and cohesiveness significantly. The substitution of lesser yam tuber flour significantly affected hardness, springiness, cohesiveness and chewability. The best steamed meat analogue was at 5% substitution level of lesser yam tuber flour, contain of 49.79% moisture content, 28.39% protein, 17.04% carbohydrates, 2.57% ash, 2.21% fat and red grayish color. The best baked meat analogue was at 0% substitution level of lesser yam tuber flour, contain of 48.64% moisture content, 29.87% protein, 16.89% carbohydrates, 2.60% ash, 2.00% fat and red grayish color. The steamed meat analogue was more similar to beef, than the baked meat analogue. This production of a meat analogue would be suitable as a simple household-scale meat substituent.","PeriodicalId":325722,"journal":{"name":"Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114153839","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}

引用次数: 1

Biotoilizer automatic system prototype : automatic fertilization system integrated with bio-toilet based on Internet of Things (IOT) 生物厕所自动系统原型:基于物联网的生物厕所自动施肥系统

Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering Pub Date : 2021-12-01 DOI: 10.21776/ub.afssaae.2021.004.02.2

Ira Erdiandini, Rizamel Rizamel, Angelic Kusuma Nagari, Ahmad Dzakiyuddin Muhaimin, Lusi Lusi

{"title":"Biotoilizer automatic system prototype : automatic fertilization system integrated with bio-toilet based on Internet of Things (IOT)","authors":"Ira Erdiandini, Rizamel Rizamel, Angelic Kusuma Nagari, Ahmad Dzakiyuddin Muhaimin, Lusi Lusi","doi":"10.21776/ub.afssaae.2021.004.02.2","DOIUrl":"https://doi.org/10.21776/ub.afssaae.2021.004.02.2","url":null,"abstract":"Human urine is one of the primary wastes in urban areas, which has not been maximally processed and utilized until now. Human urine can be processed into biofertilizer with special processing procedures to minimize the negative impact of using urine as fertilizer and avoid odor, dirt, and contamination of pathogenic bacteria in the processing process. This prototype aims to design a Biotoilizer Automatic System with processing human urine into a biofertilizer and an automatic fertilization system. This system is equipped with a DC water pump, pH sensor, YL-69 sensor, ultrasonic sensor, real-time clock (RTC) NodeMCU microcontroller, and Arduino Uno. The method used in this research is an experimental method by designing technical designs and making prototypes of an Internet of Things (IoT) based automatic fertilization system that utilizes solar panels and is integrated with Bio toilets and designing software. The system's test results can process urine into a biofertilizer and fertilize automatically 95% based on regulated conditions and can be monitored with an application via a smartphone","PeriodicalId":325722,"journal":{"name":"Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115761039","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}

引用次数: 0

Patulin-producing mold, toxicological, biosynthesis, and molecular detection of patulin 棒曲霉素的产生霉菌、毒理学、生物合成及分子检测

Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering Pub Date : 2021-12-01 DOI: 10.21776/ub.afssaae.2021.004.02.3

Ratih Paramastuti, Winiati Pudji Rahayu, S. Nurjanah

引用次数: 3

Glucohealth: The potential of porang (Amorphophallus muelleri) acid hydrolysed glucomannan as an inhibitor of SARS-CoV-2 interaction with ACE2 糖健康:紫穗槐酸水解葡甘露聚糖作为SARS-CoV-2与ACE2相互作用抑制剂的潜力

Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering Pub Date : 2021-12-01 DOI: 10.21776/ub.afssaae.2021.004.02.8

Amira Hasnanuha Ulayya, Ahmad Zaki Mubarok, W. Widodo, Simon Bambang Widjanarko, Marlita Eklesia

{"title":"Glucohealth: The potential of porang (Amorphophallus muelleri) acid hydrolysed glucomannan as an inhibitor of SARS-CoV-2 interaction with ACE2","authors":"Amira Hasnanuha Ulayya, Ahmad Zaki Mubarok, W. Widodo, Simon Bambang Widjanarko, Marlita Eklesia","doi":"10.21776/ub.afssaae.2021.004.02.8","DOIUrl":"https://doi.org/10.21776/ub.afssaae.2021.004.02.8","url":null,"abstract":"The novel SARS-CoV-2 that causing global pandemic COVID-19 known to enter the host cell using the hACE2 as cell receptor. SARS-CoV S1 protein cleaves the ACE2 receptor, then the S2 subunits facilitates the cell membrane fusion, the inhibition of S1-ACE2 interaction can help develop anti SARS-CoV-2 medication. Porang glucomannan is a polysaccharide known as immunomodulator but never reported as anti-virus by direct inhibition of viral entry. Glucohealth was developed to investigate its potential. Method: Glucohealth is a glucomannan hydrolysate (HGM) that made from porang (Amorphophallus muelleri). Hydrolysis was carried using HCl in different concentration (0.25N, 0.5N, 1N) then analyzed its inhibitor activity using ELISA kit. Result: Higher HCl concentration produced HGM with smaller average particle size and lower glucomannan content. However, ELISA studies showed that glucomannan, including its hydrolysates, have the potency to bind with S1 protein and inhibit the binding activity of S1-ACE2. Degraded glucomannan proven to have better bioactivity and able to interact with pathogen to inhibit its cell entry. This project should be a gateway for further biomedical study of glucomannan from Indonesia’s local tuber and new approach to produce more natural therapy against COVID-19.","PeriodicalId":325722,"journal":{"name":"Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129837197","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}

引用次数: 0

The valorization of neem leaves infused coconut oil at various concentrations for the production of natural liquid shampoo 以不同浓度的印楝叶注入椰子油，用于生产天然液体洗发水

Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering Pub Date : 2021-12-01 DOI: 10.21776/ub.afssaae.2021.004.02.6

Rini Nurul Fauziyah, A. Widyasanti

{"title":"The valorization of neem leaves infused coconut oil at various concentrations for the production of natural liquid shampoo","authors":"Rini Nurul Fauziyah, A. Widyasanti","doi":"10.21776/ub.afssaae.2021.004.02.6","DOIUrl":"https://doi.org/10.21776/ub.afssaae.2021.004.02.6","url":null,"abstract":"The liquid shampoo is a product that is generally used to clean hair and scalp. The additional active ingredient used in the liquid shampoo is neem leaves which contain polyphenols that have antibacterial effects. Neem leaves extract was made by hot infusion method with coconut oil as a solvent. The purposes of this research were to find the best concentration of neem leaves infused oil for liquid shampoo material and compare the qualities of liquid shampoo with Indonesian National Standard (SNI) of Shampoo 06-2692-1992. The method of this research was a laboratory experiment with descriptive analysis. This research was conducted in five treatments. Concentration neem leaves infused oil for liquid shampoo materials were ratio between coconut oil and neem leaves in sample A = 720:0 (w/w); B = 720:22,5 (w/w); C = 720:30 (w/w); D = 720:45 (w/w); and E = 720:90 (w/w). The result showed that all of the shampoos met the SNI of Shampoo 06-2692-1992 according to organoleptic, moisture content, and pH. The best shampoo based on organoleptic observation was shampoo C (720:30 (w/w)) with a hedonic percentage of 40%, moisture content of 69.89%, pH 7.03, and specific gravity of 1.0223 g/g. The highest antibacterial activity against S. aureus was shampoo E (720:90 (w/w)) with an inhibition zone diameter was 9.5 mm. Shampoo with the highest antibacterial activity resulted from the highest addition of coconut oils infused Neem leaves. It proved that neem leaves were effective as an additive in making shampoo to boost its antimicrobial properties.","PeriodicalId":325722,"journal":{"name":"Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131868288","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}

引用次数: 2

Ultrasound homogenization of milk cream at low temperature 牛奶奶油低温超声均质

Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering Pub Date : 2021-12-01 DOI: 10.21776/ub.afssaae.2021.004.02.9

Fithri Choirun Nisa, F. Zhu, C. Perera, Liurong Huang, Y. Hemar

{"title":"Ultrasound homogenization of milk cream at low temperature","authors":"Fithri Choirun Nisa, F. Zhu, C. Perera, Liurong Huang, Y. Hemar","doi":"10.21776/ub.afssaae.2021.004.02.9","DOIUrl":"https://doi.org/10.21776/ub.afssaae.2021.004.02.9","url":null,"abstract":"Ultrasonication has been identified as a particularly promising technology for homogenization of dairy products. Homogenization of cream, by reducing fat globule size, can be utilized to inhibit creaming. The homogenization of cream usually leads to increased viscosity. Cream with fat level greater than 17% cannot be homogenized with satisfactory results since conventional homogenization methods cause coalescence and mostly agglomeration. The aim of this study was to investigate the influence of ultrasonication on milk cream (5-30% fat) and to study the phenomenon of formation of fat clusters during sonication (0.5-15 mins) at low temperature (2°C). The results showed that ultrasonication can reduce the fat globule size, although it resulted in the formation of fat clusters at short time (<1min), but at longer time, fat clusters can be broken. On the other hand, ultrasound homogenization tends to increase the viscosity of cream at various fat contents. Microstructure of solid phase showed that there was formation of double emulsions and partial fat coalescence. Ultrasound homogenization with the addition of SDS as small-molecule surfactant can prevent the formation of fat clusters. Fatty acid composition in solid phase shows that it consists of long-chain fatty acids in higher amount compared to that present in the liquid fraction. Whereas the concentration of short and medium chain fatty acids in the liquid phase was higher compared to that in solid phase. The utilization and optimization of ultrasound for cream homogenization has a potency to solve the limitation of conventional method (pressure homogenizer) which commonly used in dairy industry.","PeriodicalId":325722,"journal":{"name":"Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115009763","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}

引用次数: 0

Cardboard formulation made from banana stalks and coconut coir using linear programming method 利用线性规划方法，将香蕉茎和椰子椰壳制成纸板配方

Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering Pub Date : 2021-07-31 DOI: 10.21776/ub.afssaae.2021.004.01.10

A. Ihwah, R. Astuti, E. F. Sri, Maryani Santoso, Afifah Ulfah

{"title":"Cardboard formulation made from banana stalks and coconut coir using linear programming method","authors":"A. Ihwah, R. Astuti, E. F. Sri, Maryani Santoso, Afifah Ulfah","doi":"10.21776/ub.afssaae.2021.004.01.10","DOIUrl":"https://doi.org/10.21776/ub.afssaae.2021.004.01.10","url":null,"abstract":"Malang Regency produced 690,136 tons banana in 2016. The banana production is in line with the waste (banana stalks). Banana stalks contain 83.3% cellulose and 2.97% lignin, of which can be used as raw material for paperboard making. However, the banana leaf paper has a low tensile strength of 7.45 N/mm2, so additional fibers to strengthen the paper is necessary, such as coconut coir which has a tensile strength of 46.67 N/mm2. This research aimed to formulate the material for paper making, such as the fiber source (banana fronds and coconut coir), filler (tapioca), and water to produce paperboard with minimal costs. The research was conducted using a linear programming method with LINDO software. The formulation of a sheet of cardboard produced was 34.79 g of dry banana stalks, 19.20 g of coconut coir, 6.00 g of tapioca, 136.08 g of NaOH, 2080 mL of distilled water, and 1000 mL of water with manufacturing cost of IDR 6,931.15. The paper characteristics has gramature of 323.8 g/m2, moisture content of 19.75%, water absorption test of 743.2 g/m2, tensile resistance of 1.4 kN/m, and stiffness of 5.7 mN.m.","PeriodicalId":325722,"journal":{"name":"Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127481485","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}

引用次数: 0

Adaptation of breakfast serving mechanism during Covid-19, and management of food surplus in two-star hotel (Case study on Amaris Hotel, Bandung) 新型冠状病毒肺炎期间早餐供应机制的适应及二星级酒店食品剩余管理(以万隆阿玛瑞斯酒店为例)

Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering Pub Date : 2021-07-31 DOI: 10.21776/ub.afssaae.2021.004.01.7

Gilang Pratama Saragi, M. Ekayani, D. Martianto

{"title":"Adaptation of breakfast serving mechanism during Covid-19, and management of food surplus in two-star hotel (Case study on Amaris Hotel, Bandung)","authors":"Gilang Pratama Saragi, M. Ekayani, D. Martianto","doi":"10.21776/ub.afssaae.2021.004.01.7","DOIUrl":"https://doi.org/10.21776/ub.afssaae.2021.004.01.7","url":null,"abstract":"Covid-19 conditions force hotels to change the mechanism of breakfast serving system, which was previously done in a buffet. This is because buffet breakfast is the time for hotel guests to gather with each other, but this is not in accordance with the Covid-19 health protocol. Besides, the buffet method also caused food surplus because the hotel had to prepare more food than the number of guests. The food surplus has the potential to become food waste if not utilised. The purpose of this research was to provide an overview of the amount of food loss from the producer side, both in terms of resources and the economy from buffet breakfast activities at hotel, and provide options for breakfast serving at hotels during the Covid-19 pandemic. This research was conducted at a two-star hotel in Bandung using survey, observation, and interview methods. The results of this research indicated that the breakfast serving method during a pandemic could be done by room service mechanism. The potential for food waste from food surplus comes mostly from the main course menu, especially carbohydrate (rice) group with 48%. If food surplus is not managed, it could become a large loss potential in both resources and economic. What is significant from this research is that this research was carried out from the producer's side, by managing the food surplus from the serving container and not from the hotel guest plate. Thus, the research results can be used as a reference for environmentally friendly hotel management.","PeriodicalId":325722,"journal":{"name":"Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130464766","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}

引用次数: 0