Revista Facultad Nacional de Agronomia Medellin最新文献_第6页

Substitution of Canna edulis starch for a mixture of potato/cassava starch in the production of almojábanas 在almojábanas的生产中，美人蕉淀粉代替马铃薯/木薯淀粉的混合物

Revista Facultad Nacional de Agronomia Medellin Pub Date : 2020-09-01 DOI: 10.15446/rfnam.v73n3.83836

S. Santacruz, G. Cobo

{"title":"Substitution of Canna edulis starch for a mixture of potato/cassava starch in the production of almojábanas","authors":"S. Santacruz, G. Cobo","doi":"10.15446/rfnam.v73n3.83836","DOIUrl":"https://doi.org/10.15446/rfnam.v73n3.83836","url":null,"abstract":"Almojábana is a kind of food that varies in its composition depending on the geographical place where it is baked. In Ecuador, almojábana is based on cheese, wheat flour and Canna edulis starch. C. edulis planting has diminished, leading to a high cost of the starch and less availability on the market. The present work studied C. edulis starch substitution by a mixture of potato and cassava starches on the elaboration of almojábanas. Specific volume, crumb structure, textural properties and sensory analyses were used to find the best starch substitution. Mixtures of cassava and potato starch (25/75, 35/65, and 45/55) and starch dough resting time (10, 15, and 20 h) were investigated. Hardness, elasticity, chewiness, specific volume, average size cell, the number of cells per area and the total area of cells of almojábanas were determined. Results showed that a mixture of 25% potato, 75% cassava and 20 h resting time could substitute C. edulis starch in almojábana baking. The obtained almojábanas had different flavor compared to a control sample (based on C. edulis starch). Starch substitution reduced the cost of raw materials (starch) by 60%.","PeriodicalId":37747,"journal":{"name":"Revista Facultad Nacional de Agronomia Medellin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85113276","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

Fruit preservation with bioethanol obtained from the fermentation of brewer’s spent grain with Saccharomyces carlsbergensis 用卡尔斯伯根酵母菌发酵啤酒废谷所得的生物乙醇保存水果

Revista Facultad Nacional de Agronomia Medellin Pub Date : 2020-09-01 DOI: 10.15446/rfnam.v73n3.85316

C. O. Ogidi, Oluwatobiloba Hannah George, O. Aladejana, Olu Malomo, O. Famurewa

{"title":"Fruit preservation with bioethanol obtained from the fermentation of brewer’s spent grain with Saccharomyces carlsbergensis","authors":"C. O. Ogidi, Oluwatobiloba Hannah George, O. Aladejana, Olu Malomo, O. Famurewa","doi":"10.15446/rfnam.v73n3.85316","DOIUrl":"https://doi.org/10.15446/rfnam.v73n3.85316","url":null,"abstract":"Brewer’s Spent Grain (BSG) is renewable lignocellulosic biomass generated from the beer brewing process. It serves as a substrate for various biotechnological applications. BSG was used as the main substrate for bioethanol production with Saccharomyces carlsbergensis in submerged fermentation. Saccharification and fermentation studies were performed for the production of bioethanol. A sterilized fermenter was loaded with 50 g L-1 of BSG at 29±2 °C and an agitation speed of 180 rpm. pH was adjusted to 6.0 before the addition of 500 mL of yeast culture for 7 days under submerged and optimized conditions. The fermented product was concentrated using a rotary evaporator at 66±1 °C, and ethanol was qualitatively determined by the dichromate method. Bioethanol yield was 22%, with a specific gravity of 0.8 at 28 °C. Fourier-Transform Infrared Spectroscopy (FTIR) confirmed the presence of -CH3 stretch, -OHstretch and -CH2stretch in bioethanol. For the preservative test, Staphylococcus spp., Erwinia spp., Lactobacillus spp., Bacillus spp., Xanthomonas spp., Pseudomonas spp., Micrococcus spp. and Corynebacterium spp. were the bacteria isolated from fruits examined from different regions of Osun State. The genera of fungi isolated were Aspergillus, Colletotrichum, Penicillium, Fusarium, Alternaria, Rhizopus, Candida, Saccharomyces, Geotrichium and Pichia. Bioethanol produced from BSG inhibited the growth of microorganisms with zones of inhibition range from 7.0 mm to 11.5 mm, and thus, selected fruits were preserved. Hence, the fermentation technology of agro-industrial wastes with microorganisms can be adopted to convert waste biomass to useful resources.","PeriodicalId":37747,"journal":{"name":"Revista Facultad Nacional de Agronomia Medellin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89565413","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

In situ assessment of Jatropha curcas germplasm under tropical dry forest conditions in Manabí-Ecuador Manabí-Ecuador热带干林条件下麻疯树种质资源的原位评价

Revista Facultad Nacional de Agronomia Medellin Pub Date : 2020-09-01 DOI: 10.15446/rfnam.v73n3.85788

Álvaro Cañadas-López, Diana Rade-Loor, Carlos Molina-Hidrovo

{"title":"In situ assessment of Jatropha curcas germplasm under tropical dry forest conditions in Manabí-Ecuador","authors":"Álvaro Cañadas-López, Diana Rade-Loor, Carlos Molina-Hidrovo","doi":"10.15446/rfnam.v73n3.85788","DOIUrl":"https://doi.org/10.15446/rfnam.v73n3.85788","url":null,"abstract":"Jatropha germplasm accessions need an assessment of their traits to evaluate the nature and magnitude of the genetic variability among accessions. The objective of this research was to evaluate the phenotypic behavior of 130 Jatropha curcas L. (Jatropha) accessions and the genetic variability of selected Jatropha accessions. The selected variables were assessed between 2008-2014 based on the number of fruits per tree (FP), the number of seeds per fruit (SpF), weight of 100 dry seeds (100SW), seed length (SL), seed width (SW), smallest deviation standard as regular seed production (RP), highest deviation standard as irregular seed production (IP), seed oil content (Oil), seed production in g per tree (SP). Correspondence Analysis techniques were also applied in selected elite Jatropha accessions. The genotypic and phenotypic correlation coefficient between seed length, seed width, 100-seed weight and oil content for selected Jatropha accessions were applied. Variance, genotypic and phenotypic coefficients of variation, heritability (broad-sense) and genetic advance were calculated for several Jatropha phenotypic characteristics. CP041, CP052, CP037, CP054, CP060, CP122, CP118, CP120, CP121 INIAP Jatropha accessions were selected basically for SP and FP. A high statistically significant correlation (genotypic and phenotypic) between seed length – seed width was obtained from the chosen Jatropha accessions. Genetic association in the characteristics of growth and production highlighted the low phenotypic diversity in the Jatropha Portoviejo Research Station (EEP) of the National Institute for Agricultural and Cattle Ranching Research (INIAP) germplasm bank. There is an urgent need to improve the germplasm resource by obtaining new accessions, mainly from countries considered as centers of origin of the species.","PeriodicalId":37747,"journal":{"name":"Revista Facultad Nacional de Agronomia Medellin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83680288","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

Gas exchange efficiency in Cocoa – Spanish elm agroforestry system in the northwest Antioquia, Colombia 哥伦比亚安蒂奥基亚西北部可可-西班牙榆树农林业系统的气体交换效率

Revista Facultad Nacional de Agronomia Medellin Pub Date : 2020-09-01 DOI: 10.15446/rfnam.v73n3.85278

Juan Pablo Gómez-Yarce, Edna Rocío Mompotes-Largo, Aníbal López-Castro, J. D. Hernández-Arredondo, Ó. Córdoba-Gaona

{"title":"Gas exchange efficiency in Cocoa – Spanish elm agroforestry system in the northwest Antioquia, Colombia","authors":"Juan Pablo Gómez-Yarce, Edna Rocío Mompotes-Largo, Aníbal López-Castro, J. D. Hernández-Arredondo, Ó. Córdoba-Gaona","doi":"10.15446/rfnam.v73n3.85278","DOIUrl":"https://doi.org/10.15446/rfnam.v73n3.85278","url":null,"abstract":"The cultivation of cocoa (Theobroma cacao L.) under agroforestry systems, generates beneficial environmental conditions for cocoa crop physiology. An experiment was conducted to evaluate the effect of shade trees (Spanish elm trees - Cordia alliodora (Ruiz & Pavon) Oken) planted along with cocoa (clone CCN51) under an agroforestry system on cocoa’s gas exchange parameters regarding the reduction of the light intensity over the cocoa-leaf canopy. The experiment was developed in the Centro de Investigación el Nus - Agrosavia, located in the municipality of San Roque, Antioquia. The experimental design used was a randomized complete block design for the cocoa planting distances from the first row of Spanish elm trees interfacing with the cocoa plantation (4 m, 7 m, 10 m, 13 m). The statistical analysis was performed by estimating the area under the curve (AUC) of each variable, using the trapezoid equation of the statistical environment SAS® 9.4, an analysis of variances was performed to determine if there were statistical differences between treatments, and Tukey’s test at 5% probability was used to estimated statistical differences between means. There were significant differences in the treatments regarding the net photosynthetic rate (A), stomatal conductance (gs), and transpiration rate (E). The highest values of gas exchange parameters were found in the plants located 13 m from elm trees, while the lowest values were presented at 4 m. Plants at 7 m and 10 m always showed intermediate values for all gas exchange parameters. In the same sense, plants at 13 m had a higher radiation use efficiency (RUE) compared to plants at 4 m. The arboreal component modified the environmental conditions on cocoa trees regarding its distribution, generating a differential response to the physiological behavior of cocoa plants.","PeriodicalId":37747,"journal":{"name":"Revista Facultad Nacional de Agronomia Medellin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84625510","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: 3

Gamma ray irradiation (Co60) of lulo with and without thorns calluses and seedlings (Solanum quitoense Lam.) produced in vitro 伽马射线辐照(Co60)对有刺和无刺龙葵愈伤组织和幼苗(龙葵)的体外培养

Revista Facultad Nacional de Agronomia Medellin Pub Date : 2020-09-01 DOI: 10.15446/rfnam.v73n3.82362

H. Criollo-Escobar, Johanna Muñoz-Belalcázar

{"title":"Gamma ray irradiation (Co60) of lulo with and without thorns calluses and seedlings (Solanum quitoense Lam.) produced in vitro","authors":"H. Criollo-Escobar, Johanna Muñoz-Belalcázar","doi":"10.15446/rfnam.v73n3.82362","DOIUrl":"https://doi.org/10.15446/rfnam.v73n3.82362","url":null,"abstract":"The cultivation of lulo de Castilla (Solanum quitoense Lam.) in Colombia is subject to a series of sanitary problems, which has forced many producers to abandon the crop as a result of the total loss of plantations or to transfer the crop to new areas. It is necessary to implement breeding programs in order to produce varieties that are tolerant to the limiting problems. Since these programs require broad genetic variability in the progenitors, the present study aimed to evaluate the possibility of inducing in vitro variability in explants subjected to different doses of gamma radiation using a Co60 source. The evaluated radiation doses were 0 Gy, 15 Gy, 30 Gy, 45 Gy, and 60 Gy in calluses induced with cotyledonary leaves and in seedlings from in vitro cultures of lulo with and without thorns. The survival and regeneration potential were also evaluated. The calluses were the explants that showed the highest survival, and the lulo seedlings without thorns were the most radiosensitive with a mortality of 100% at a dose of 30 Gy. The lulo seedlings with thorns had 100% mortality at a dose of 45 Gy. The irradiated lulo seedlings with thorns had a greater regeneration capacity than the lulo without thorns, with 1.52 seedling per explant and 1.12 seedling per explant, respectively, and the RAM markers showed genetic variability in all the irradiation treatments.","PeriodicalId":37747,"journal":{"name":"Revista Facultad Nacional de Agronomia Medellin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88295898","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

Phenological patterns of defoliation and refoliation processes of rubber tree clones in the Colombian northwest 哥伦比亚西北部橡胶树无性系落叶和复叶过程的物候模式

Revista Facultad Nacional de Agronomia Medellin Pub Date : 2020-09-01 DOI: 10.15446/rfnam.v73n3.80546

Juan José Guerra-Hincapié, Ó. Córdoba-Gaona, Juan Pablo Gil-Restrepo, Danilo Augusto Monsalve-García, J. D. Hernández-Arredondo, Enrique Martínez-Bustamante

{"title":"Phenological patterns of defoliation and refoliation processes of rubber tree clones in the Colombian northwest","authors":"Juan José Guerra-Hincapié, Ó. Córdoba-Gaona, Juan Pablo Gil-Restrepo, Danilo Augusto Monsalve-García, J. D. Hernández-Arredondo, Enrique Martínez-Bustamante","doi":"10.15446/rfnam.v73n3.80546","DOIUrl":"https://doi.org/10.15446/rfnam.v73n3.80546","url":null,"abstract":"The knowledge of the defoliation-refoliation process in rubber cultivation allows the development of management strategies in the production system to improve rubber yield. The objective of this study was to determine the intensity and duration of defoliation-refoliation of rubber clones FX 3864, IAN 710 and IAN 873 in the municipality of Tarazá and the FX 3864 and IAN 873 clones in the municipality of Nechí (northwestern Colombia). From October 2015 to June 2016, the measurements of the necromass were carried out in each location for each clone. The light environment was quantified, employing the hemispheric photographs technique to estimate canopy openness percentage (CO) and leaf area index. The assessed weeks were grouped by Principal Component Analysis (PCA) based on the original phenology and climatic variables. The defoliation-refoliation process was analyzed descriptively using graphical representations of the trend for the phenological variables that best described this process. The relationship between climatic and phenological variables in the period evaluated was evidenced; the rainfall was the most critical climatic characteristic in the induction of the defoliation process. The leaf area index was reduced to a minimum value in February, with values of 0.52 for IAN 710 clone in Tarazá, and 0.64 for the IAN 873 clone in Nechí, which corresponded to the highest defoliation stage in both locations. The refoliation period was short (4 to 6 weeks) and occurred during the dry season for all the clones in both places.","PeriodicalId":37747,"journal":{"name":"Revista Facultad Nacional de Agronomia Medellin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72916523","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: 4

Optimum harvest time for Kikuyu grass (Cenchrus clandestinus) according to the number of leaves per tiller and nitrogen fertilization 根据每分蘖叶数和施氮量确定基库尤草的最佳采收期

Revista Facultad Nacional de Agronomia Medellin Pub Date : 2020-09-01 DOI: 10.15446/rfnam.v73n3.82257

A. Acero-Camelo, M. L. Pabón, G. Fischer, J. Carulla-Fornaguera

{"title":"Optimum harvest time for Kikuyu grass (Cenchrus clandestinus) according to the number of leaves per tiller and nitrogen fertilization","authors":"A. Acero-Camelo, M. L. Pabón, G. Fischer, J. Carulla-Fornaguera","doi":"10.15446/rfnam.v73n3.82257","DOIUrl":"https://doi.org/10.15446/rfnam.v73n3.82257","url":null,"abstract":"To determine the optimum harvest time of kikuyu grass (Cenchrus clandestinus (Hochst. ex Chiov.) Morrone), according to the number of leaves per tiller and nitrogen fertilization level, an experiment was carried out under greenhouse conditions using a 4×4 factorial design. The factors were the number of leaves per tiller (3, 4, 5, 6 leaves) and level of nitrogen (N) fertilization (0, 50, 100,150 kg of Nitrogen ha-1 year-1). Dry matter (DM) yield and nutritional quality were determined. Additionally, the independent effect of nitrogen fertilization on undisturbed height, tiller density, and the phyllochron were evaluated. When the number of leaves per tiller increased (3 to 6), the leaf yield and dead forage also increased (P<0.05). The leaf-stem ratio (L:S) remained constant (P>0.05) among the number of leaves. Green forage-dead forage ratio (GF:DF) decreased (P<0.05) with a higher number of leaves per tiller. The concentration of crude protein (CP) decreased while the concentration of neutral detergent fiber (NDF) increased with an increment of the number of leaves per tiller (P<0.05). Nitrogen fertilization increased the undisturbed height, the density of tillers, DM yield from leaves, stems and green forage, GF:DF, and CP (P<0.05) while NDF decreased (P<0.05). The phyllochron was higher without N fertilization. The effects of the number of leaves per tiller and N fertilization on the most variables measured were independent of each other. However, due to an increment in DM yield caused by N fertilization, the pasture can be defoliated with fewer leaves per tiller, increasing defoliation frequency and improving forage quality","PeriodicalId":37747,"journal":{"name":"Revista Facultad Nacional de Agronomia Medellin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81385295","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

Effect of nitrogen and phosphorus fertilization sources on the potato crop yield (Solanum tuberosum L.) 不同氮磷肥源对马铃薯产量的影响

Revista Facultad Nacional de Agronomia Medellin Pub Date : 2020-09-01 DOI: 10.15446/rfnam.v73n3.82624

Rember Pinedo-Taco, Tulio Olivas-Alvarado, G. Rodríguez-Soto, V. Castro-Cepero

{"title":"Effect of nitrogen and phosphorus fertilization sources on the potato crop yield (Solanum tuberosum L.)","authors":"Rember Pinedo-Taco, Tulio Olivas-Alvarado, G. Rodríguez-Soto, V. Castro-Cepero","doi":"10.15446/rfnam.v73n3.82624","DOIUrl":"https://doi.org/10.15446/rfnam.v73n3.82624","url":null,"abstract":"Potato (Solanum tuberosum L.) is a demanding crop regarding fertilization practices, and its productivity also depends on the variety used, environmental conditions, soil fertility, and crop management. The aim of this study was to investigate the effect of the interaction of nitrogen and phosphorus fertilization sources on potato crop yield. A randomized block design with a 3×3 factorial arrangement, nine treatments, and four repetitions was established. INIA-303 Canchan was the variety evaluated using three nitrogen fertilization sources: ammonium nitrate (AN), ammonium sulfate (AS), and urea. Also, three phosphorus sources were used: monoammonium phosphate (MAP), diammonium phosphate (DAP), and triple superphosphate (TSP). Total yield, commercial yield, tuber number per plant, and tuber weight per plant were studied. INIA-303 Canchan variety showed positive responses to the combinations of nitrogen and phosphorus fertilization according to the soil and climate conditions where the research was carried out. AN+DAP was the combination with the highest total yield, commercial yield, number, and weight of tubers per plant (P<0.01).The fertilization mixtures of AN+DAP, AS+MAP, and AN+MAP, applied on the INIA-303 Canchan potato variety, can be recommended to achieve yields between 32.45 t ha-1 and 33.98 t ha-1","PeriodicalId":37747,"journal":{"name":"Revista Facultad Nacional de Agronomia Medellin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84555597","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

Declaración sobre la pandemia del COVID-19 y el agro colombiano 关于COVID-19大流行和哥伦比亚农业的声明

Revista Facultad Nacional de Agronomia Medellin Pub Date : 2020-09-01 DOI: 10.15446/rfnam.v73n3.90292

Facultad de Ciencias Agrarias Universidad Nacional de Colombia - Sede Medellín

引用次数: 0

Effect of a total substitution of vegetable protein and phosphates on shrinkage by cooking and purging in chopped york ham 植物蛋白和磷酸盐的完全替代对约克火腿蒸煮和清洗收缩的影响

Revista Facultad Nacional de Agronomia Medellin Pub Date : 2020-09-01 DOI: 10.15446/rfnam.v73n3.80131

José Alfonso Cardona-Hincapié, D. Restrepo-Molina, J. López-Vargas

{"title":"Effect of a total substitution of vegetable protein and phosphates on shrinkage by cooking and purging in chopped york ham","authors":"José Alfonso Cardona-Hincapié, D. Restrepo-Molina, J. López-Vargas","doi":"10.15446/rfnam.v73n3.80131","DOIUrl":"https://doi.org/10.15446/rfnam.v73n3.80131","url":null,"abstract":"The trend with the most significant impact on food is currently clean labeling, and meat products are not exempt from it. This trend promotes the elimination of additives of inorganic origin and their replacement by natural ingredients in the formulation of products. In the present work, the effects of the total substitution of polyphosphate and vegetable protein for citric fiber and hydrolyzed pork collagen in chopped pork York ham, with an extension of 52.9% at the end of cooking, were evaluated to achieve clean labeling. Two treatments were performed with two types of brine, which had a citrus fiber A and a citrus fiber B as phosphate replacements. Additionally, as a vegetable protein replacement, the same hydrolyzed pork collagen was used for both treatments. Tumbler massaging was made to allow correcting protein extraction, then it was subjected to heat treatment by immersion in hot water at 80 °C. It was concluded that the ham made with citric fiber B and hydrolyzed pork collagen obtained better results in texture, syneresis, sensory analysis and cooking losses, with no significant differences with the standard.","PeriodicalId":37747,"journal":{"name":"Revista Facultad Nacional de Agronomia Medellin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80637973","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