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Efek Asi Eksklusif Terhadap Stunting Pada Anak Usia 6-59 Bulan Di Kabupaten Bogor Tahun 2019, Hardya Gustada Hikmahrachim, Rinawati Rohsiswatmo, Sudarto Ronoatmodjo Dec 2019

Efek Asi Eksklusif Terhadap Stunting Pada Anak Usia 6-59 Bulan Di Kabupaten Bogor Tahun 2019, Hardya Gustada Hikmahrachim, Rinawati Rohsiswatmo, Sudarto Ronoatmodjo

Jurnal Epidemiologi Kesehatan Indonesia

Stunting, atau perawakan pendek, berhubungan erat dengan hambatan kemampuan kognitif dan kualitas hidup. Prevalensi stunting di Indonesia mencapai 30,8% tahun 2018. Stunting dipengaruhi pemenuhan nutrisi di awal kehidupan, salah satunya melalui ASI eksklusif. Meskipun cakupan ASI eksklusif di Indonesia sudah 74,5%, hubungan stunting dengan ASI eksklusif seringkali tidak konsisten akibat keberagaman kuantitas dan kualitas ASI. Penelitian ini ingin mengetahui efek ASI eksklusif terhadap stunting di Kabupaten Bogor, sebagai salah satu daerah tinggi stunting di Indonesia. Penelitian dengan desain potong lintang ini dilaksanakan di Puskesmas Kecamatan Ciampea, Kabupaten Bogor, pada Februari sampai April 2019. Kriteria inklusi adalah balita usia 6-59 bulan …


Design Variables For Self-Directed Learning In Mooc Environment, Tai Wang, Juhong Christie Liu, Tonggui Li Dec 2019

Design Variables For Self-Directed Learning In Mooc Environment, Tai Wang, Juhong Christie Liu, Tonggui Li

Journal of Educational Technology Development and Exchange (JETDE)

Massive Open Online Courses (MOOCs) can meet education needs from diverse social, cultural, and access backgrounds and require a minimal cost of resources from learners. To successfully scaffold large and distributed populations to learn effectively in these MOOCs, the design needs to optimize self-directed learning. In this paper, the researchers investigated the design variables for MOOCs' learning environment that allowed learning choices made by learners. With this study, the researchers developed a 21-item questionnaire based on a review of the literature and their MOOC design and implementation practices, Massive Online Open Course Learning Environment Design Questionnaire (MOOC-LED). The researchers used …


Climate-Driven Insect Herbivory In Mixed Coast Live Oak Woodlands Within The Mt. Hamilton Range, Santa Clara County, Michelle Domocol Dec 2019

Climate-Driven Insect Herbivory In Mixed Coast Live Oak Woodlands Within The Mt. Hamilton Range, Santa Clara County, Michelle Domocol

Master's Theses

Climate change is expected to dramatically alter and destabilize critical functions of oak woodlands (Quercus spp.) in California. Oak woodlands support hundreds of vertebrate species and thousands of native insect species. Climate-driven changes in annual temperature, annual rainfall, and spatial climatic variability may increase insect herbivore pressures on mixed coast live oak (Quercus agrifolia) woodlands. The Mt. Hamilton Range of Santa Clara County, California offers a unique matrix to study oak-insect herbivore relationship using elevation as a proxy for climate change. This thesis research assessed the relationship between lepidopteran herbivory and coast live oak with insect surveys and the laboratory …


Association Of Food Pharmacy Participation With Type Ii Diabetes Risk Factors, Breanne Vinogradoff Dec 2019

Association Of Food Pharmacy Participation With Type Ii Diabetes Risk Factors, Breanne Vinogradoff

Master's Theses

Food insecurity is defined as a lack of access to enough food for a healthy lifestyle and has been found to lead to higher prevalence of type 2 diabetes (T2DM). In recognition of this relationship, many safety-net clinics and food banks have introduced “food pharmacies.” The term “food pharmacy” may be used to describe a treatment model that focuses on provision of disease-specific, medically appropriate food. This observational study examined data from a food pharmacy in the San Francisco Bay Area to determine if program participation improved clinical measures of T2DM status or risk, namely glycated hemoglobin (HbA1c), fasting blood …


The Effects Of A 6-Week Group Meal Prep Program On The Frequency Of Consumption Of Home-Cooked Meals, Shannon Mendez Dec 2019

The Effects Of A 6-Week Group Meal Prep Program On The Frequency Of Consumption Of Home-Cooked Meals, Shannon Mendez

Master's Theses

Consumption of food away from home is associated with higher caloric intake and poorer diet quality compared to home-cooked food. The advance quantity meal prep (AQMP) program is a group-based program developed to increase the frequency of consumption of home-cooked meals. The AQMP pilot study was a pre-experimental 6-week intervention aimed at analyzing the effects of the program on frequency of consumption of home-cooked meals, cooking attitudes, cooking self-efficacy, and anthropometric measures. Ten study participants met once a week at a commercial kitchen to prepare and package lunches, dinners, and snacks for the work week. A survey was administered and …


Comparing Levels Of Environmental Literacy Between Stars- And Non-Stars-Rated Universities, Analisa Kathleen Campos Dec 2019

Comparing Levels Of Environmental Literacy Between Stars- And Non-Stars-Rated Universities, Analisa Kathleen Campos

Master's Theses

The Sustainability Tracking, Assessment, and Rating System (STARS) is a program that measures university sustainability levels. STARS ranks university campuses based on the number of points received from individual specifications such as green buildings, access to mass transit, number of environmental courses, and more. Therefore, the rank a school receives translates directly to its level of sustainability as an institution. Currently, it is unknown if there is a relationship between a campus’s STARS-rating and individual students’ environmental literacy (EL). The purpose of this project was to analyze the impacts of university’s sustainable features on student EL. Surveys were administered to …


Analysis Of Menu And Menu Engineeringplanning In Pastry Departments In Mercure Hotel Jakarta Simatupang, Rahma Ramzani, Diaz Pranita, Annisatul Auliya Dec 2019

Analysis Of Menu And Menu Engineeringplanning In Pastry Departments In Mercure Hotel Jakarta Simatupang, Rahma Ramzani, Diaz Pranita, Annisatul Auliya

Journal of Indonesian Tourism and Policy Studies

This journal discusses about the analysis of menu planning and menu engineering in the pastry department at Mercure Hotel Jakarta Simatupang. The type of research used in this assignment is a descriptive research. The data collection techniques derived from interviews, observations and literature study through the online book. Those source of data becomes an element of description on the subject. The final research recommends Mercure Hotel Jakarta Simatupang to improve the strategy of menu planning and analysis on Karumba! Rooftop restaurant, which intended to improve the effectiveness and efficiency.


Instrument Development Of A Risk Barometer To Measure Extremism Behavior Among Early Youth In Malaysia, Jeffrey Lawrence D’Silva, Hanina Halimatusaadiah Hamsan, Asnarulkhadi Abu Samah, Zamre Yaacob, Nurul Akhtar Kamarudin, Nurani Kamaruddin, Tang Sui Sum Dec 2019

Instrument Development Of A Risk Barometer To Measure Extremism Behavior Among Early Youth In Malaysia, Jeffrey Lawrence D’Silva, Hanina Halimatusaadiah Hamsan, Asnarulkhadi Abu Samah, Zamre Yaacob, Nurul Akhtar Kamarudin, Nurani Kamaruddin, Tang Sui Sum

Asia-Pacific Social Science Review

Undoubtedly, extremism is a current concern that has a negative impact on peace and sustainable society. Not much effort is made to identify the critical factors that contribute to individuals to become violent extremists. The aim of the study is to develop a valid and reliable instrument, the Risk Barometer to Measure Extremism Behaviour (RBMEB), to measure extremist behavior among early youth. The data collection process involved two phases comprising more than 800 early youth studying in schools and institutions of higher learning in Klang Valley, Malaysia. At the initial stage, the instrument had 19 domains with 151 items. Exploratory …


Hazards Of Short- And Long-Term Administration Of Glucocorticoids On The Periodontium In Rats: A Histological And Electron Microscopic Study, Tahani Abd El Karim Hagag, Elham Fathy, Mahmoud Fathy Mahmoud, Zeinab Salem Dec 2019

Hazards Of Short- And Long-Term Administration Of Glucocorticoids On The Periodontium In Rats: A Histological And Electron Microscopic Study, Tahani Abd El Karim Hagag, Elham Fathy, Mahmoud Fathy Mahmoud, Zeinab Salem

Journal of Dentistry Indonesia

The administration of glucocorticoids is proven to cause serious adverse events. Objectives: This study was conducted to compare the possible hazards of the short- and long-term administration of glucocorticoids on the periodontium in rats, using histological examination and scanning electron microscopy. Methods: Fifteen adult male albino rats were included in the study and divided into the 3 groups. Group I served as a control, group II received 7 mg/kg dexamethasone intramuscularly once a week for 5 wk, and group III received 7 mg/kg dexamethasone intramuscularly once a week for 10 wk. The mandibles were dissected and examined histologically as well …


Oral Manifestations Of Renal Osteodystrophy In A Patient With Systemic Lupus Erythematosus With Chronic Renal Failure And Secondary Hyperparathyroidism: A Case Report, Inthivorn Riyachan, Ajiravudh Subarnbhesaj, Wilairat Sarideechaigul, Poramaporn Klanrit Dec 2019

Oral Manifestations Of Renal Osteodystrophy In A Patient With Systemic Lupus Erythematosus With Chronic Renal Failure And Secondary Hyperparathyroidism: A Case Report, Inthivorn Riyachan, Ajiravudh Subarnbhesaj, Wilairat Sarideechaigul, Poramaporn Klanrit

Journal of Dentistry Indonesia

Systemic lupus erythematosus (SLE) is one of the chronic autoimmune diseases that leads to multiple manifestations in several organ systems, including chronic renal failure (CRF). Renal osteodystrophy (ROD) is one of the most common complications of CRF associated with secondary hyperparathyroidism (HPT). A combination of CRF and HPT can result in broad-spectrum disorders in the metabolism of minerals such as calcium, phosphorus, and vitamin D, which can affect bone turnover, mineralization, and volume. Radiographic alterations of ROD are considered as one of the earliest signs of CRF. Objective: To describe the oral manifestations in both the maxilla and mandible of …


Persistent Endodontics Pathogens Biofilm Inhibited By Lactobacillus Reuteri Indonesian Strain, Armelia Sari Widyarman, Njoo Kiky Elysia Lazaroni Dec 2019

Persistent Endodontics Pathogens Biofilm Inhibited By Lactobacillus Reuteri Indonesian Strain, Armelia Sari Widyarman, Njoo Kiky Elysia Lazaroni

Journal of Dentistry Indonesia

Lactobacillus reuteri is known as probiotics that effective to improve oral health. Objective: To analyze the effect of L. reuteri Indonesian strain, towards Enterococcus faecalis and Candida albicans biofilm growth. Methods: This study was conducted using biofilm assay. Each E. faecalis ATCC-29212 and C. albicans ATCC-10231 were cultured in Brain Heart Infusion Broth, distributed into 96 well-microplate and incubated for 24h, 37°C, anaerobic condition for E. faecalis and aerobic condition for C. albicans. L. reuteri LC382415 (Indonesian strain) was cultured in deMann Rogosa Shar pe Broth and diluted into different concentrations (108,106, and 104 …


Pengaruh Inisiasi Menyusu Dini Terhadap Kematian Neonatal Pada Bayi Berat Lahir >2500 Gram Dan Pada Bayi Berat Lahir Rendah Di Indonesia, Ana Maina Rezky, Asri C. Adisasmita Dec 2019

Pengaruh Inisiasi Menyusu Dini Terhadap Kematian Neonatal Pada Bayi Berat Lahir >2500 Gram Dan Pada Bayi Berat Lahir Rendah Di Indonesia, Ana Maina Rezky, Asri C. Adisasmita

Jurnal Epidemiologi Kesehatan Indonesia

Kematian balita banyak terjadi pada masa neonatal. Inisiasi menyusu dini merupakan salah satu bentuk perawatan esensial saat lahir dan sebagai kunci awal dalam meningkatkan kelangsungan hidup bayi neonatal. Penelitian ini bertujuan mengetahui pengaruh inisiasi menyusu dini terhadap kematian neonatal pada bayi berat lahir > 2500 gram dan pada bayi berat lahir rendah di Indonesia. Penelitian ini menggunakan data yang bersumber dari Survei Demografi dan Kesehatan Indonesia tahun 2012. Data yang dikumpulkan dalam SDKI diperoleh melalui wawancara responden menggunakan kuesioner. Metode pengambilan sampel yang digunakan dalam SDKI yakni pertama melakukan pemilihan sejumlah primary sample unit (PSU) secara probability proportional to size (PPS), …


Women’S Autonomy In Decision-Making On Own Healthcare In Tanzania, Cresencia A. Masawe,, Eveline , G. Mcharo, Gasper B. Masawe Dec 2019

Women’S Autonomy In Decision-Making On Own Healthcare In Tanzania, Cresencia A. Masawe,, Eveline , G. Mcharo, Gasper B. Masawe

Journal of Humanities and Social Sciences

The status of women’s health has a direct influence on their decision-making regarding their healthcare. This study analyses the determinants of women’s autonomy in decision making regarding their own healthcare in Tanzania. The study uses data from the Tanzania Demographic and Health Survey, and the Malaria Indicator Survey (TDHS-MIS) conducted in 2015/2016. The focus of the analysis is on married women within an age range of 15 49 years. Cross-tabulation and logistic regression model were used to examine the association between women’s demographic characteristics—such as age, education level, place of residence, marital status, wealth index, and literacy level—and their autonomy …


The Association Between Household Wealth And Nutritional Status Of Preschool Children In Tanzania: Evidence From The 2012/13 National Panel Survey, Samwel Lwiza Dec 2019

The Association Between Household Wealth And Nutritional Status Of Preschool Children In Tanzania: Evidence From The 2012/13 National Panel Survey, Samwel Lwiza

Journal of Humanities and Social Sciences

This study aims to investigate the association between household wealth and nutritional status among preschool children in Tanzania. The analysis is based on a nationally representative sample of 2,120 children from the Tanzania National Panel Survey (NPS), 2012/13. Household wealth was measured by wealth index constructed using the Principal Component Analysis (PCA); whereas child stunting and underweight were used to determine the nutritional status of a child. Results indicate that the prevalence of children stunting and underweight were 40% and 21%, respectively. Multivariate logistic regression model shows that the proportion of stunting and underweight in the poorest 20% households were …


Meat And Milk Production On Irrigated Birdsfoot Trefoil Pastures In The Mountain West Usa, Jennifer W. Macadam, Sara R. Hunt, Silvana Martini, Rachael Christensen, Jong-Su Eun Dec 2019

Meat And Milk Production On Irrigated Birdsfoot Trefoil Pastures In The Mountain West Usa, Jennifer W. Macadam, Sara R. Hunt, Silvana Martini, Rachael Christensen, Jong-Su Eun

IGC Proceedings (1977-2023)

Irrigated birdsfoot trefoil (BFT; Lotus corniculatus L.) is a productive, persistent perennial legume in the Mountain West region of the United States of America (USA) (MacAdam and Griggs 2006). It does not cause bloat, even when grazed in pure stands, because it contains a relatively small amount (2-4% of dry matter (DM)) of condensed tannins (Mueller-Harvey 2006; Waghorn 2008). Birdsfoot trefoil tannins bind excess plant proteins at rumen pH (~ pH 6.2) sufficiently to prevent bloat and then release these proteins into the abomasum at gastric pH (~ pH 2.5). This allows plant proteins to be digested to amino acids …


Influence Of Grazing Exclusion On Vegetation And Productivity Of Kyrgyz Pastures, N. V. Kilyazova, М. I. Аdenov, К. A. Samsaliev, А. Каrybekov, B. Jeangros Dec 2019

Influence Of Grazing Exclusion On Vegetation And Productivity Of Kyrgyz Pastures, N. V. Kilyazova, М. I. Аdenov, К. A. Samsaliev, А. Каrybekov, B. Jeangros

IGC Proceedings (1977-2023)

The aim of this study was to assess the effect of grazing exclusion on the vegetation and productivity of: (1) pastures near villages that are grazed intensively through-out the year; and (2) pastures, which are used in summer and are less intensively grazed through the remainder of the year. The potential of degraded pastures to recover, when protected from overgrazing, was also evaluated. Six pastures (3 located in or near villages and 3 used for summer grazing) were selected with local community representatives in 3 pilot regions of Kyrgyzstan (the Lahol and Теrеk regions of Naryn oblast and the Оrgochor …


Establishment Techniques To Increase The Production Of Italian Ryegrass (Lolium Multiflorum) Over-Sown Into An Irrigated Kikuyu (Pennisetum Clandestinum) Pasture, Joseph C. Fitzgerald, Mark N. Callow Dec 2019

Establishment Techniques To Increase The Production Of Italian Ryegrass (Lolium Multiflorum) Over-Sown Into An Irrigated Kikuyu (Pennisetum Clandestinum) Pasture, Joseph C. Fitzgerald, Mark N. Callow

IGC Proceedings (1977-2023)

Irrigated mixed pastures of kikuyu (Pennisetum clandestinum) over-sown with Italian ryegrass (Lolium multiflorum) in the cool-season (May-October) can produce large amounts of biomass in a sub-tropical environment (Botha et al. 2008). However, appropriate pasture management practices are required to suppress the aggressive growth of kikuyu prior to autumn, in order to facilitate establishment of ryegrass seedlings.

The present study evaluated ryegrass establishment techniques on the dry matter (DM) production, botanical composition and forage quality of a mixed sward containing kikuyu.


Trifolium Vesiculosum: Exploring Its Potential In The Uruguay Lowlands Rice Region, Walter Ayala, Ethel Barrios, Gerónimo Cardozo Dec 2019

Trifolium Vesiculosum: Exploring Its Potential In The Uruguay Lowlands Rice Region, Walter Ayala, Ethel Barrios, Gerónimo Cardozo

IGC Proceedings (1977-2023)

Trifolium vesiculosum, commonly known as arrowleaf clover, is a winter-growing annual legume native to Europe (Duke, 1981), with high persistence and low risk of bloat. Several reports show a wide annual production range between 1.9 and 9.8 t DM/ha/year (Gomes and Reis 1999; Evans and Mills 2008). It shows a high nutritional value (Tekeli et al. 2005) that declines with increasing maturity. Grazing management should consider the need for seed production to ensure natural re-seeding in subsequent years. Recently, INIA Uruguay released the T. vesiculosum cultivar Sagit (Glencoe EC1), characterized by intermediate growth habit and flowering period.

The …


The Functionality Of Legume-Grass Swards In A Long-Term Pasture: Productivity And Stability, Žydrė Kadžiulienė, Lina Šarūnaitė, Leonas Kadžiulis Dec 2019

The Functionality Of Legume-Grass Swards In A Long-Term Pasture: Productivity And Stability, Žydrė Kadžiulienė, Lina Šarūnaitė, Leonas Kadžiulis

IGC Proceedings (1977-2023)

Combinations of various plant species or functional groups can enhance sward structure, the function and stability of an ecosystem, supplement forage production and mitigate negative environmental impacts. Climatic variation, rising temperatures, changing precipitation and other extreme climatic events may lead to changes in plant diversity (Soussana and Lüscher 2007). At the same time it is very important to optimise functional diversity by combining species with different properties that are well adapted to the local environments (Huyghe et al. 2012). Successful selection and management of legumes influences the herbage production, nutritional quality and sustainability of grazing systems. Therefore, their role …


Mixed Species Seeding: A Means To Increase Production In Temperate Pastures, Michael P. Schellenberg, Bili Biligetu, Valentin Picasso Dec 2019

Mixed Species Seeding: A Means To Increase Production In Temperate Pastures, Michael P. Schellenberg, Bili Biligetu, Valentin Picasso

IGC Proceedings (1977-2023)

Seeding mixed species for forage production has been suggested as a means of increasing productivity and stabilizing yields under a changing climate. Forages have traditionally been sown as monocultures or binary mixtures only, with the emphasis being on species and not necessarily their function or compatibility. While natural plant communities typically may be dominated by a single species, they are comprised of several species and function-al groups.

This paper provides the results of sowing multiple species at semiarid sites within the North American Great Plains and identifies a similar result from a more humid region reported within the literature.


The Production Potential Of Kikuyu (Pennisetum Clandestinum) Over-Sown With Ryegrass (Lolium Spp.) In A No-Till System, Janke Van Der Colf, Philip R. Botha, Robin Meeske, Wayne F. Truter Dec 2019

The Production Potential Of Kikuyu (Pennisetum Clandestinum) Over-Sown With Ryegrass (Lolium Spp.) In A No-Till System, Janke Van Der Colf, Philip R. Botha, Robin Meeske, Wayne F. Truter

IGC Proceedings (1977-2023)

Pastures for milk production in the southern Cape of South Africa are based on no-till systems where kikuyu (Pennisetum clandestinum) is over-sown with ryegrass during autumn to improve seasonal pasture production and forage quality. The aim of the study was to quantify the pasture and milk production potential of kikuyu over-sown with Italian ryegrass (Lolium multiflorum var. italicum), Westerwolds ryegrass (L. multiflorum var. westerwoldicum) or perennial ryegrass (L. perenne). The study was conducted for 2 years on existing kikuyu pastures grazed by Jersey cows. Growth rate, dry matter (DM) production, botanical composition, …


Inputs For Turfgrass Managers And Sod Growers: Marketing Vs. Science-Based Information With Emphasis On Australian Experience, Donald S. Loch Dec 2019

Inputs For Turfgrass Managers And Sod Growers: Marketing Vs. Science-Based Information With Emphasis On Australian Experience, Donald S. Loch

IGC Proceedings (1977-2023)

Industry structure and supporting resources are discussed in relation to information on plant nutritional and biostimulant products and concepts. Critical commentary is provided on examples of such products and services before considering ways in which decision-making by turf managers and sod growers can be improved in the future.


Effects Of Fertilizer Applications On Seed Yield And Quality Of Elymus Sibiricus In A Rain-Fed Condition, Qingfeng Li, Xiao He, Guihua Shi Dec 2019

Effects Of Fertilizer Applications On Seed Yield And Quality Of Elymus Sibiricus In A Rain-Fed Condition, Qingfeng Li, Xiao He, Guihua Shi

IGC Proceedings (1977-2023)

Siberian wildrye grass (Elymus sibiricus L.) is widely used for reseeding as part of grassland improvement programs in Inner Mongolia. Shortage of seed supply has been a problem that limits wider use of E. sibiricus in Northern China steppes. In this research, we investigate the effects of fertilizer application on the seed yield and seed quality of E. sibiricus grown under rain-fed conditions in Inner Mongolia.


Development Countermeasures Of Banana Industrial Chain Based On Its Storage Processing, Liu Zhongyi, Ma Qiyu, Fu Man, Gong Shouji, Huang Hai, Chen Deqiang, Huang Li Dec 2019

Development Countermeasures Of Banana Industrial Chain Based On Its Storage Processing, Liu Zhongyi, Ma Qiyu, Fu Man, Gong Shouji, Huang Hai, Chen Deqiang, Huang Li

Food and Machinery

Aiming at the lack of key link in banana industry chain, a new concept of ‘storage processing’ was put forward, including the storage-products and the relative processing technology. Restricted by the absence of key node in industrial chain, banana processing industry is always difficult to achieve substantive breakthrough. Based on modern food processing technologies, such as integrated crushing, browning control, thickening, low temperature preservation or drying, the whole banana fruit is processed into full fruit banana sauce or full fruit banana powder, by developing some storable and easy-to-mix whole jam or whole fruit powder. This can effectively achieve the storage …


Release Condition And Sustained-Release Behavior Simulation Of Grass Carp (Ctenopharyngodon Idella) Fish Oil Microcapsule Core Material, Liu Xiaoli, Wei Changqing, Xia Wenshui Dec 2019

Release Condition And Sustained-Release Behavior Simulation Of Grass Carp (Ctenopharyngodon Idella) Fish Oil Microcapsule Core Material, Liu Xiaoli, Wei Changqing, Xia Wenshui

Food and Machinery

With grass carp fish oil as core material, soybean protein isolate and chitosan as composite wall material, fish oil microcapsules were prepared by ultrasonic assisted homogenization and spray drying. In order to determine the release performance of core materials under different storage temperature, relative humidity and light intensity, the release kinetics of microcapsules under different storage conditions were investigated. The results indicated that release kinetic equations were significant and credible, with R2 greater than 0.97. Moreover, the release mechanism parameters were fouls less than 1 under theconditions of 4~50 ℃ and 34% relative humidity, which belonged to the diffusion-limited …


Effect Of High Temperature Treatment On Beef Fatty Acid And Fat Oxidation, Ke Hairui, Kang Huaibin, Cheng Weiwei, Cai Chaoqi Dec 2019

Effect Of High Temperature Treatment On Beef Fatty Acid And Fat Oxidation, Ke Hairui, Kang Huaibin, Cheng Weiwei, Cai Chaoqi

Food and Machinery

Fresh cattle longissimus dorsi muscle was heated at 110, 115 and 121 ℃ for 5, 10, 15, 20 min respectively. The effects of high temperature on fatty acid composition and fat oxidation in cattle longissimus dorsi muscle were researched by gas chromatography. The results showed that: at 121 ℃, the oxidation rate of intramuscular fat was significantly higher than that at 110 ℃ and 115 ℃ (P<0.05); the content of saturated fatty acid (SFA) increased significantly (P<0.05), and the content of unsaturated fatty acid (UFA) decreased (P<0.05); SFA was not significantly affected by high temperature treatment temperature (110, 115 ℃) (P>0.05), and was significantly affected by treatment time (P<0.05), while heat treatment temperature and time had significant effects on UFA content (P<0.05); the content of short chain and medium chain fatty acids increased due to the fracture and degradation of long chain saturated fatty acids.


Dictection Of Special Spoilage Organisms Of Chicken Breast In Different Storage Conditions, Zhang Li, Yin Defeng, Zhang Dawen, Luo Linguang Dec 2019

Dictection Of Special Spoilage Organisms Of Chicken Breast In Different Storage Conditions, Zhang Li, Yin Defeng, Zhang Dawen, Luo Linguang

Food and Machinery

In order to explore the special spoilage organisms (SSO) of the chicken breast in different storage conditions, the fresh chicken breast of Ningdu Yellow chicken was used as the experimental material. Three preservation methods were used to preserve the chicken breast, including the tray aerobic packaging preservation under 4 ℃ and 25 ℃, vacuum packaging preservation under 4 ℃. The total number of colonies and TVB-N value of the chicken breast were measured during these preservation processes and their surface bacterial diversity was analyzed. The results showed that when the aerobic packaging chicken was stored for 7 days under 4 …


Variation In Physicochemical Properties And Microbial Diversity During The Progression Of Efflorescence On The Surface Of Douchi, Zhu Minfang, Zhang Lu, Ye Yunhua, Liao Hui Dec 2019

Variation In Physicochemical Properties And Microbial Diversity During The Progression Of Efflorescence On The Surface Of Douchi, Zhu Minfang, Zhang Lu, Ye Yunhua, Liao Hui

Food and Machinery

The changes in basic physicochemical properties and microbial diversity of Douchi before and after efflorescence of the surface were evaluated. The physicochemical properties were investigated via determining the content of moisture, ash, crude protein, crude fat, total sugar, reducing sugar, total acid, and amino nitrogen, along with the amino acid composition. The microbial diversity was measured by Illumina Miseq sequencing. The results showed that, with the progress of efflorescing, the ash and total sugar content of Douchi exhibited insignificant changes, and the crude fat, reducing sugar and total acid content showed a downward trend as a whole. The moisture content …


Study On Antioxidant Active Components Of Potatoes, Kou Tingting, Chen Jin, Fan Yanli, Zhang Huiling Dec 2019

Study On Antioxidant Active Components Of Potatoes, Kou Tingting, Chen Jin, Fan Yanli, Zhang Huiling

Food and Machinery

The content of total polyphenols and flavonoids in eight varieties of potatoes grown in Ningxia was analyzed, and the type and content of phenolic acids in potatoes were determined by high performance liquid chromatography (HPLC). The scavenging capacity of 8 varieties of potatoes against superoxide anions, hydroxyl groups, DPPH, ABTS and ferric iron reduction capacity of FRAP were compared by in vitro antioxidant evaluation model. The results were shown as follows. The highest polyphenol content in Heimeiren was 400.38 mg/100 g, and the lowest in Xiabodi was 233.93 mg/100 g. The highest content of flavonoids was 107.39 mg/100 g in …


Study On The Nutrient Composition And Antioxidant Activity Of Highland Barley Bran, Xiang Zhuoya, Xia Chen, Yang Kaijun, Liu Tinghui, Chen Jian, Zhu Yongqing, Xun Guolun, Zhang Yingjiao, Lin Changbin, Huang Qiaolian Dec 2019

Study On The Nutrient Composition And Antioxidant Activity Of Highland Barley Bran, Xiang Zhuoya, Xia Chen, Yang Kaijun, Liu Tinghui, Chen Jian, Zhu Yongqing, Xun Guolun, Zhang Yingjiao, Lin Changbin, Huang Qiaolian

Food and Machinery

In order to improve the comprehensive utilization and additional value of highland barley bran, the nutritional components of highland barley bran were explored. The results showed that starch, protein and crude fiber were the main components of the two kinds of highland barley bran, and the contents of crude protein, crude fiber and ash were higher than those of highland barley whole grains. Among them, the content of Mg, P and Ca were high, and amino acids were abundant. The content of total polyphenols was 6.30 mg/g and 9.05 mg/g, respectively, and anthocyanins of black highland barley bran were 7.0 …