scholarly journals Organoleptic Test of Salted Eggs with Addition of Herbal Plants

2020 ◽  
Vol 3 (3) ◽  
pp. 171-178
Author(s):  
Nur'aini ◽  
Nining Suningsih ◽  
Muhammad Hakim
Keyword(s):  
Storage Time ◽  
Salt Water ◽  
Storage Period ◽  
Test Results ◽  
Cymbopogon Citratus ◽  
Organoleptic Test ◽  
Herbal Plants ◽  
The Media ◽  
Chicken Eggs

The addition of salt and herbal plants such as bay leaf (Eugenia polyantha) and lemongrass (Cymbopogon citratus DC) extacts can extender the shelf life and increase the flavor of the salted eggs. The purpose of this study was to determine the quality of eggs produced from using the herbal plants in terms of the organoleptic testing. This research used eggs from laying hens with salted egg making media consisting of rubbing ash plus salt, supplemented with bay leaf (Eugenia polyantha), lemongrass (Cymbopogon citratus DC), with storage period of 10 days. Organoleptic test results showed that the addition of bay leaves and lemongrass to the production of salted eggs, did not significantly improve the quality of salted eggs produced. The lack of storage time in the egg marinating process led to the incomplete, in salt water absorption into the egg. It is concluded that the addition of bay leaves and lemongrass to the media of making salted chicken eggs did not have a significantly different effect on the organoleptic quality of the salted eggs.

scholarly journals CHANGES IN ORGANOLEPTIC CHARACTERISTICS OF NORI FROM Gracilaria sp. DURING STORAGE WITH DIFFERENT TYPES OF PACKAGING

2021 ◽  
Vol 1 (4) ◽  
pp. 35-40
Author(s):  
Evi Liviawaty ◽  
Sapinatun Namira ◽  
Subiyanto Subiyanto ◽  
Eddy Afrianto
Keyword(s):  
Storage Time ◽  
Storage Period ◽  
Time Factors ◽  
Aluminum Foil ◽  
Test Results ◽  
Average Data ◽  
Organoleptic Characteristics ◽  
Different Types ◽  
Temperature Storage

This research was conducted at the Laboratory of Fisheries Products Processing, Faculty of Fisheries and Marine Sciences, Padjadjaran University, Jatinangor. The purpose of this research is to test the quality of Gracilaria sp. packed with various types of packaging during the 25oC dan 35oC temperature storage period. The method used in this research is an experimental method with 2 treatments, namely (1) packaging type factors, namely polyethylene (PE), polypropylene (PP), and aluminum foil packaging and (2) storage time factors, namely 1, 7, 14, 21, 28, and 35 days. The test carried out in each treatment is the organoleptic test using the scoring test by standard panelists. The results of the organoleptic research were analyzed using the average data of the appearance, aroma, texture and taste scoring test to see the differences between treatments. The scoring test results show that the treatment of aluminum foil packaging can maintain the appearance, aroma, texture and taste parameters until the 35th day when compared with other packaging treatments.

scholarly journals Physiological quality of pink pepper seeds (Schinus terebinthifolia Raddi.) as a function of storage

2021 ◽  
Vol 38 (1) ◽  
pp. 144-157
Author(s):  
Thaísa De Oliveira Silveira ◽  
Madelon Rodrigues Braz ◽  
Gilmara Pires de Moura Palermo ◽  
Tiago Böer Breier
Keyword(s):  
Moisture Content ◽  
Storage Time ◽  
Storage Period ◽  
Seed Storage ◽  
Dry Weight ◽  
Native Forest ◽  
Alternative Source ◽  
Physiological Quality ◽  
And Storage

Seeds of native forest species for food and seedling production have a growing demand that impacts the need for studies involving seed storage in order to maintain good levels of germination quality. Thus, scientific analyzes that explore the physiological potential of the seeds of these species are necessary, especially for the pink pepper (Schinus terebinthifolia Raddi.), a species used as an alternative source of income for traditional communities and which has been arousing interest due to the consumption of its fruits as a condiment in the national and international market. This work aimed to assess the physiological quality of pink pepper seeds according to the storage period and seed size. The seeds came from a rural settlement, a pioneer in the extraction of pink pepper, in the state of Rio de Janeiro, Brazil. The seeds were evaluated for moisture content, germination, first count, length and dry weight of the germinated seedlings, during the period of time that they remained stored and the size of the seeds. The results allowed to conclude that: i) the germinative percentage of the stored pink pepper seeds decreased over the months; ii) the moisture content of the seeds decreased over the months evaluated iii) the different sizes of seeds did not show differences in germination and storage time and iv) values of length and dry weight of the seedlings did not differ according to the period of storage.

scholarly journals EFFECT OF STORAGE TIME ON THE QUALITY OF SMOKED HETEROCLARIAS

2020 ◽  
Vol 25 (2) ◽  
pp. 30
Author(s):  
Ayodeji Ahmed Ayeloja ◽  
W. A. Jimoh ◽  
T. O. Uthman ◽  
M. O. Shittu
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Storage Time ◽  
Protein Quality ◽  
Storage Period ◽  
Essential Amino Acids ◽  
Vulnerable Groups ◽  
Average Weight ◽  
Duration Of Storage

Effect of storage time on the quality of smoked heteroclarias was studied. 108 samples of heteroclarias (average weight 210 + 15g) was used. Analysis carried out include: proximate, mineral composition (Ca, Na, Fe and Mg), biochemical, amino acid and sensory evaluation. Data obtained was subjected to Analysis of Variance (ANOVA) while the sensory data was subjected to nonparametric test (Kruskal Wallis test). Smoked heteroclarias have good nutritional quality in terms of proximate, mineral and amino acids all of which decrease with increase in duration of storage at ambient temperatures. Glutamic acid  was the most predominant amino acid and the highest non-essential amino acid (NEEA), lysine was the most predominant EAA. There was higher concentration of non-essential amino acids than essential amino acids, EAA/NEAA ratio (0.86 – 0.93) recorded indicates that the fish have excellent protein quality; its the predicted protein efficiency ratio (P-PER) ranged between 3.44-3.61 and its biological value ranged between 79.84 -75.04. Its chemical score and TEAA decrease with increase in storage time. Its texture quality reduced significantly (χ2 = 12.207, p<0.01) with increased storage period. It is therefore recommended that smoked heteroclarias be consumed as soon as it is smoked and regularly for good healthy conditions especially among children, aged and other vulnerable groups.

scholarly journals EFFECT OF THE LOG STORAGE OF Pinus taeda L. ON THE QUALITY OF KRAFT PULP

FLORESTA ◽  
2020 ◽  
Vol 50 (4) ◽  
pp. 1844
Author(s):  
Guilherme Giesel ◽  
Martha Andreia Brand ◽  
Flaviana Reis Milagres ◽  
Renato Augusto Pereira Damasio
Keyword(s):  
Pinus Taeda ◽  
Storage Time ◽  
Chemical Properties ◽  
Storage Period ◽  
Wood Properties ◽  
Pinus Taeda L ◽  
Solids Content ◽  
Physical And Chemical ◽  
Soluble Lignin

In pulp production, wood in logs is stored for periods that can range from a few weeks to several months. During storage, changes in the wood properties that affect the pulping process and the quality of the pulp may occur. The objective of this study was to determine the ideal timing of wood storage in logs by evaluating the variations (a) in the chemical properties of wood (b) in the parameters of the pulping process and (c) the quality of the Pinus taeda pulp. Logs were stored in an industrial courtyard for 30, 60, 90, 120 and 150 days. In each storage period, the physical and chemical properties of the wood, the cooking parameters, and the properties of the pulp were analyzed. The chemical properties of wood varied throughout storage, but only the solubility in sodium hydroxide showed a positive and significant correlation with storage time. In pulping, the yield and tailings had an inversely proportional correlation with the storage time, while the organic and total solids content had a positive correlation. As for cellulose quality, arabinan and soluble lignin contents did not vary during storage. The mannan content had a positive and significant correlation with the storage time. Taking into account all the variables analyzed, the storage time of P. taeda logs should be up to 30 days.

scholarly journals The usefulness of sugar beets for biogas production in relations of the storage time and sugar content

2018 ◽  
Vol 44 ◽  
pp. 00114 ◽  
Author(s):  
Natalia Mioduszewska ◽  
Mariusz Adamski ◽  
Anna Smurzyńska ◽  
Jacek Przybył ◽  
Krzysztof Pilarski
Keyword(s):  
Sugar Beet ◽  
Storage Time ◽  
Fermentation Process ◽  
Biogas Production ◽  
Sugar Content ◽  
Storage Period ◽  
Methane Fermentation ◽  
Sugar Beets ◽  
Biogas Yield

The aim of the study was to evaluate the usefulness of sugar beet for biogas production, taking into account the duration time of storage and sugar content in the roots. The research has included analysis of methane and biogas yield of sugar beet. The relations between the sugar content in the roots and the length of storage period and the course of the methane fermentation process were determined. Sugar beets with sugar content of 17.6% and 19.6% were used for this experiment. In order to analyse the fermentation process, the fresh beets and the beets stored in flexible, hermetic tanks in the period of 43 and 89 days were used. Based on the analysis of the obtained results, it was found that the sugar content and the storage time of sugar beet roots can differentiate the production of biomethane and that it influences the methane fermentation process and the quality of the produced biogas.

Effect of an Antimicrobial Packaging on Postharvest Quality of Sweet Cherry

2012 ◽  
Vol 200 ◽  
pp. 249-253
Author(s):  
Xue Mei Yu ◽  
Wen Cai Xu ◽  
Dong Li Li
Keyword(s):  
Fungal Pathogens ◽  
Storage Time ◽  
Sweet Cherry ◽  
Storage Period ◽  
Postharvest Quality ◽  
Postharvest Diseases ◽  
Antimicrobial Packaging ◽  
Sweet Cherries ◽  
Postharvest Treatment

Sweet cherry shows a limited storage time mainly due to incidence of decay and a fast loss of sensory quality of the fruit. Sweet cherries may be damaged seriously by fungal pathogens for a long storage period. For the control of postharvest diseases, the use of chemicals as fungicides has been applied to sweet cherries. In this paper, a kind of antimicrobial packaging, based on our patent , which can release SO2fungicide has been used as postharvest treatment to protect the sweet cherry quality. Cherries quality during storage was determined, and results suggest that SO2 fungicide packaging showed benefits in terms of lower weight loss, lowerSuperscript textdecay rate and maintenance of fruit firmness compared with the control one.

scholarly journals PENGARUH LAMA PERENDAMAN DALAM GEL LIDAH BUAYA (Aloe vera) TERHADAP KUALITAS TELUR AYAM RAS

ZOOTEC ◽  
2020 ◽  
Vol 40 (1) ◽  
pp. 150
Author(s):  
Asrul Lamarang ◽  
A. Yelnetty ◽  
L.Ch.M Karisoh ◽  
N.N Lontaan
Keyword(s):  
Storage Time ◽  
Aloe Vera ◽  
Egg Yolk ◽  
Egg White ◽  
Egg Weight ◽  
White Index ◽  
Significant Difference ◽  
Chicken Eggs ◽  
Haugh Unit

THE EFFECT OF IMMERSION IN GEL OF ALOE VERA ON THE QUALITY OF  CHICKEN EGGS DURING STORAGE. The study was conducted to determine the duration effect of immersion of chicken eggs in aloe vera extract (Aloe Vera) on the quality of broiler eggs during storage. The material used in this study was freshly bred eggs at first day at weight of 55 - 60 grams. Aloe vera was obtained from the center of the ornamental plant of Bahu Village. The tools used in the study were including knives, scales, blenders, containers, diameter caliper, egg candlling, petri dishes. The method used was a completely randomized design (CRD) method with factorial pattern of a 5 x 5 with 3 replications. Factor A was the immersion time and factor B was the storage time. The observed variables were egg weight, egg white index, egg yolk index, and haugh unit. The data obtained were analyzed using ANOVA. The results of this study indicated that there was no significant difference (P> 0.05) on Egg Weight, however, there were significant differences (P< 0.05) on the egg white Index, Egg Yolk Index and Haugh Unit. Soaking eggs in aloe vera gel could extend the storage time up to 30 days.Keywords: Eggs, Aloe vera, Storage, Physical Quality

scholarly journals STUDI KUALITAS KIMIA DAN SENSORIK IKAN PINDANG BANDENG (Chanos chanos Forskal) TANPA DURI YANG DISIMPAN DALAM KEMASAN VAKUM SUHU AMBIENT

2020 ◽  
Vol 3 (2) ◽  
pp. 165
Author(s):  
Rahdi Fajar Miftahulkhair ◽  
Andi Besse Patadjai ◽  
Suwarjoyowirayatno Suwarjoyowirayatno
Keyword(s):  
Ambient Temperature ◽  
Storage Time ◽  
Vacuum Packaging ◽  
Test Results ◽  
Storage Duration ◽  
Chanos Chanos ◽  
Randomized Design ◽  
The Difference

ABSTRACT         The aim of this study was to determine the effect on the freshness quality of thorns leaves milkfish storing at ambient temperature in vacuum packaging. This study used a non-factorial randomized design (CRD) which was storage time consisting of 4 treatments H0 (0 days), H2 (2 days), H4 (4 days), and H6 (6 days). Each treatment was carried out with 3 times replication. Based on the test results, it showed that the difference in different storage duration significantly affected on freshness value of fish (TVB and TMA) of thorns leave milkfish at ambient temperature, along with the time of storage of vacuum packaged fish, the value of TVB and TMA increased on the 6th day of storage (H6) had the highest TVB and TMA values of 24.40 mgN / 100g and 3.43 mgN / 100g, respectively. Keywords: milkfish leave thorns, pindang, sensory, vacuum.ABSTRAKTujuan dari penelitian ini adalah untuk mengetahui nilai kesegaran ikan pindang bandeng tanpa duri kemasan vakum pada suhu ambient. Penelitian ini menggunakan rancangan percobaan adalah Rancangan Acak Lengkap (RAL) non faktorial yakni waktu penyimpanan yang terdiri dari 4 perlakuan yaitu H0 ( 0 hari), H2 (2 hari), H4 (4 hari) dan H6 (6 hari). Masing-masing perlakuan dilakukan sebanyak tiga kali pengulangan, sehingga diperoleh jumlah satuan percobaan sebanyak 12 unit. Berdasarkan hasil pengujian, perbedaan lama penyimpanan berbeda secara signifikan mempengaruhi nilai kesegaran ikan (TVB dan TMA) bandeng tanpa duri yang disimpan pada suhu ambeien, seiring dengan  waktu penyimpanan ikan pindang bandeng tanpa duri kemasan vakum, nilai TVB dan TMA meningkat. Pada hari ke 6 penyimpanan (H6) memiliki nilai TVB dan TMA tertinggi masing-masing 24,40 mgN/100g dan 3,43 mgN/100g.Kata kunci: ikan bandeng tanpa duri, pindang, vakum

scholarly journals Pengaruh Media Dan Periode Simpan Terhadap Viabilitas Benih Cengkeh Tuni (Syzygium aromaticum L.)

2018 ◽  
Vol 14 (2) ◽  
pp. 97-104
Author(s):  
Marselina Noya ◽  
Johan Riry ◽  
Marthini Lesilolo
Keyword(s):  
Storage Time ◽  
Germination Rate ◽  
Storage Period ◽  
Germination Percentage ◽  
Syzygium Aromaticum ◽  
Storage Media ◽  
Randomized Design ◽  
Vigor Index ◽  
The Media ◽  
And Storage

This study aims to examine the influence of the media and the storage period on the viability of clove seeds. The study was conducted at the Ambon Plant Crops Protection and Protection Center laboratory. The study used a factorial completely randomized design with two types of factors and three replications. The storage media consists of 3 levels, namely: Without the storage media, the media for storing rice husk and the media for storing sawdust. The second factor is the storage period consists of 4 levels, namely: 10 days storage, 20 days storage, 30 days storage and 40 days storage. The parameters measured were germination power, germination rate, and vigor index. Storage media and storage period significantly affected germination and vigor indexes but did not significantly affect germination rates. The results showed that the sawdust storage media was a good medium for storing clove seeds (Syzygium aromaticum L.). This can be seen in the results of the average germination of clove seeds stored in powder storage media with a storage time of 10 days giving better results of 85% compared to rice husks at a storage time of 10 days with a germination percentage of 65%.  Keywords: clove seeds, save media, save period   ABSTRAK Penelitian ini bertujuan untuk menguji pengaruh media dan periode simpan terhadap viabilitas benih cengkeh. Penelitian dilaksanakan di laboratorium Balai Besar Perbenihan dan Proteksi Tanaman Perkebunan Ambon. Penelitian menggunakan rancangan acak lengkap pola faktorial dengan dua macam faktor dan tiga kali ulangan. Media simpan terdiri dari 3 taraf yaitu: Tanpa media simpan, media simpan sekam padi dan media simpan serbuk gergaji. Faktor kedua adalah periode simpan terdiri dari 4 taraf yaitu: penyimpanan 10 hari, penyimpanan 20 hari, penyimpanan 30 hari dan penyimpanan 40 hari. Parameter yang diukur adalah daya berkecambah, laju perkecambahan dan indeks vigor. Media simpan dan periode penyimpanan berpengaruh nyata pada persentase perkecambahan dan indeks vigor tetapi tidak berpengaruh nyata pada laju perkecambahan. Hasil penelitian menunjukan bahwa media simpan serbuk gergaji merupakan media yang baik bagi penyimpanan benih cengkeh (Syzygium aromaticum L.). Hal ini terlihat pada hasil rata-rata daya berkecambah benih cengkeh yang disimpan pada media simpan serbuk dengan lama penyimpanan selama 10 hari memberikan hasil yang lebih baik yakni 85% jika dibandingkan dengan sekam padi pada lama penyimpanan 10 hari dengan persentase perkecambahan 65%. Kata Kunci: benih cengkeh, media simpan, periode simpan

Characterization for Staling of Chinese Rolls

2013 ◽  
Vol 798-799 ◽  
pp. 1049-1052
Author(s):  
Dong Jing Zhang ◽  
Yan Xing Zhao ◽  
Wei Yang ◽  
Yao Xu ◽  
Zheng Zhao
Keyword(s):  
Moisture Content ◽  
Storage Time ◽  
Sensory Quality ◽  
Storage Period ◽  
Enthalpy Change ◽  
Hot Water ◽  
Eating Quality ◽  
C Storage

Chinese rolls are prepared from hot water dough and wrapped with meat and vegetable when consumption. Staling of Chinese rolls results in loss in texture and eating quality. Moisture content, enthalpy change (H), texture and sensory quality of Chinese rolls which are significantly affected during staling at 4°C storage, were monitored over a storage period of four days. Moisture content was founded to decrease steadily during staling of Chinese rolls. Enthalpy change, H, as measured by DSC increased with storage time. The texture of Chinese rolls became progressively harder with storage at 4°C. A decrease in sensory quality and acceptability of the Chinese rolls was observed with storage. Most of the staling parameters show good correlation. Texture showed the best overall correlation with all other staling parameters.

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