Proximate analysis on animal feed granules composed of raw material from fish innards wastes

Introduction: Fish innards contain 14.01% protein, 20% lipid, 4.75% ash, and 60.62% water. Fish innards are formulated into granules for practicality in their application as animal feed. Aim: This research on the proximate analysis of animal feed granules composed of raw material from fish innards wastes used a descriptive quantitative method. Results: The result indicated that the water content measured using the thermogravimetric method was 6.62%, the ash content observed using the dry ashing method was 10.25%, the protein content checked using the biuret method was 37.03%, fat content using the soxhlet method was 6.13%, and carbohydrate content measured using phenol sulfate method was 26.14%. Conclusion: These findings show that nutrient contents in the composition of animal feed granules of raw material from fish innards wastes fulfill the regulation of animal feed content based on SNI-8509-2018.

Download Full-text

Description And Composition Chemistry of Meat and Carapace (Thalasina Anomala)

Jurnal Perikanan dan Kelautan ◽

10.31258/jpk.25.2.138-144 ◽

2020 ◽

Vol 25 (2) ◽

pp. 138

Author(s):

Tengku Muhammad Ghazali ◽

Fillia R.G Sitinjak ◽

Wahdi Simanullang

Keyword(s):

Research Method ◽

Mineral Content ◽

Dry Weight ◽

Proximate Analysis ◽

Ash Content ◽

Raw Material ◽

Body Parts ◽

Test Results ◽

Mangrove Area ◽

Two Stages

Thalasina anomala is a type of shrimp that is generally found in the muddy areas of the mangrove area on the coast of the Selat Panjang. The purpose of this study was to obtain the chemical composition of meat and carapace and the rendemen of T. Anoma. Meat and carapace as raw material. This research method description and data analyzed statistically. In this study, there are two stages, namely preparation and rendement of body parts of rama shrimp and then proximate analysis of meat and carapace. Proximate test results from meat and carapace of successive shrimp are water content 76.58 %, 38.93 % gross weight (gw), protein content 81, 46 %, 10.12 % dry weight (dw) , fat content of 5.01% (dw), 2.36% (dw), ash content of 3.93% (bk), 73.96% (dw) and Carbohydrates 9.61% (dw), 14.62% (dw). This value shows that protein in meat is beneficial in food, while carapaces ash content shows the high mineral content

Download Full-text

Proksimat pada Tepung Buah Mangrove Sonneratia alba

MEDIA TEKNOLOGI HASIL PERIKANAN ◽

10.35800/mthp.8.3.2020.27526 ◽

2020 ◽

Vol 8 (3) ◽

pp. 82

Author(s):

Putri Rahayu Ardiansyah ◽

Djuhria Wonggo ◽

Verly Dotulong ◽

Lena Jeane Damongilala ◽

Silvana Dinaintang Harikedua ◽

...

Keyword(s):

Moisture Content ◽

Protein Content ◽

Ash Content ◽

Carbohydrate Content ◽

Oven Method ◽

North Sulawesi ◽

Sonneratia Alba ◽

Dry Ashing ◽

Soxhlet Method ◽

Kjeldahl Method

This study aims to determine the proximate value of Sonneratia alba mangrove flour. The flour was made from young (d ≤ 3 cm) and old S. alba fruit. S. alba fruit were collected from Desa Wori, Kec.Wori, Kab. Minahasa Selatan, North Sulawesi. The measured parameters were moisture content by the oven method, the ash content by the dry ashing method, the protein content by the Kjeldahl method; fat content by the Soxhlet method and carbohydrate content were calculated by difference. The results showed that the proximate content of young S. alba fruit flour was 10.53% of moisture, 5.18% ash, 8.735 protein, 1.44% fat and 74.12% carbohydrate. The proximate content of old S. alba mangrove flour was moisture content 9.63%, ash 5.39%, protein 8.34%, fat 1.54% and carbohydrate 75.1%. Moiture and protein content of young S. alba mangrove flour is slightly higher compared to old S. alba mangrove flour. Meanwhile, ash, fat and carbohydrate content of old S. alba mangrove flour is slightly higher compared to young S. alba mangrove flour. Penelitian ini bertujuan untuk mengetahui kadar proksimat pada tepung buah mangrove Sonneratia alba muda (d ≤ 3 cm) dan proksimat tepung buah mangrove S. alba tua (d ≥ 3cm) yang diambil di Desa Wori Kecamatan Wori Kabupaten Minahasa Utara Sulawesi Utara. Parameter yang dianalisa adalah kadar air dengan metode oven, kadar abu dengan metode pengabuan kering, kadar protein dengan metode kjeldahl meliputi tiga tahap yaitu destruksi, destilasi dan titrasi; kadar lemak dengan metode soxhlet dan kadar karbohidrat dihitung berdasarkan metode (by difference). Hasil penelitian menunjukkan bahwa kandungan proksimat pada tepung buah mangrove S. alba muda adalah kadar air 10,53%, abu 5,18%, protein 8,735, lemak 1,44% dan karbohidrat 74,12%. Kandungan proksimat pada tepung buah mangrove S. alba tua adalah kadar air 9,63%, abu 5,39%, protein 8,34%, lemak 1,54% dan karbohidrat 75,1%. Perbandingan kandungan proksimat tepung buah mangrove S. alba muda dan tua adalah sebagai berikut: kadar air dan protein pada tepung buah mangrove S. alba muda sedikit lebih tinggi dibandingkan dengan tepung buah mangrove S. alba tua. sedangkan kadar abu, lemak dan karbohidrat kandungan tepung buah mangrove S. alba tua sedikit lebih tinggi dibandingkan dengan tepung buah mangrove S. alba muda.

Download Full-text

Evaluation of Proximate and Mineral Composition of Biscuit Formulated Using Chayote (Sechium edule) and Mung Bean (Vigna radiata) Flours

Open Access Macedonian Journal of Medical Sciences ◽

10.3889/oamjms.2021.6121 ◽

2021 ◽

Vol 9 (A) ◽

pp. 373-377

Author(s):

Jamaludin M. Sakung ◽

Siti Nuryanti ◽

Afadil Afadil ◽

Sri Hastuti Virgianti Pulukadang ◽

Maryam Maryam ◽

...

Keyword(s):

Spectrophotometric Method ◽

Mung Bean ◽

Proximate Analysis ◽

Fat Content ◽

Ash Content ◽

Human Consumption ◽

Health Food ◽

Bean Flour ◽

Soxhlet Method

AIM: This study aimed to evaluate the quality of biscuits formulated using chayote and mung bean flours to be used as health food products. METHODS: The thermogravimetric method was used to analyses proximate evaluation for moisture content, the dry ashing method was used to analyses ash content, and the Soxhlet method was used to analyses fat content. Crude protein was measured using the spectrophotometric method, while mineral content was measured using the atomic absorption spectrophotometric method. RESULTS: Proximate analysis obtained the highest water content value in F3 (5.298%) and the lowest in F5 (2.118%). The highest value of ash content was in F1 (2.87%) and the lowest was in F5 (1.42%). The highest value of carbohydrate content was in F5 (59.88%) and the lowest was in F2 (53.68). The highest value of fat content was in F1 (32.64%), and the lowest was in F5 (24.33%). The highest amount of protein content was in F5 (12.25%) and the lowest was in F1 (5.65%). Mineral analysis obtained the highest value of potassium content in F5 (429.12%) and the lowest in F1 (142.22%). The highest value of calcium levels was in F5 (69%) and the lowest was in F2 (26.8%). The highest amount of sodium levels was in F5 (417.39%). The highest iron content value was in F5 (14.06). CONCLUSIONS: The quality of the biscuit products made from chayote flour, green bean flour, and both formulations are in the good category with indicators that are acceptable for human consumption because they have high macronutrients and minerals.

Download Full-text

Micro-Nutrient Contents of Some Fresh Water Fish Species of Manipur, India

Oriental Journal Of Chemistry ◽

10.13005/ojc/350425 ◽

2019 ◽

Vol 35 (4) ◽

pp. 1426-1432

Author(s):

Hawaibam Romharsha ◽

Chungkham Sarojnalini

Keyword(s):

Vitamin A ◽

Fresh Water ◽

Fish Species ◽

Ash Content ◽

Total Amino Acid ◽

Fresh Water Fish ◽

Mineral Contents ◽

Nutrient Contents ◽

Water Fish ◽

Different Parts

Proximate composition, total amino acid (TAA), mineral and vitamin contents of four fresh water fish species, viz., Bangana devdevi, Gagata dolichonema, Garra abhoyai and Opsarius barnoides were determined. Fish species were collected from different parts of Manipur. The highest moisture and ash content were recorded in O. barnoides (72.59±0.15% and 15.47±0.32% respectively). The highest total lipid and protein content were recorded in G. dolichonema (6.50±0.30% and 20.99±1.25% respectively); while the highest TAA was recorded in B. devdevi (462.38±1.6mg/100g). When comparing the mineral contents among the species, good amount of calcium, sodium and iron were recorded in G. dolichonema (2302.50±4.95, 110.00±0.29 and 38.04±0.03 mg/100g respectively. Vitamin A and E content were high in B. devdevi (7.04±0.07 and 4.08±0.12 mg/100g respectively). It could be concluded that, apart from other diets the four species reported from Manipur will provide a good amount of protein, TAA, minerals, vitamin A and E in human nutrition.

Download Full-text

Facile preparation of nanofiller-paper using mixed office paper without deinking

TAPPI Journal ◽

10.32964/tj14.3.167 ◽

2015 ◽

Vol 14 (3) ◽

pp. 167-174 ◽

Cited By ~ 8

Author(s):

QIANQIAN WANG ◽

J.Y. ZHU

Keyword(s):

Cellulose Nanofibrils ◽

Ash Content ◽

Raw Material ◽

Mechanical Grinding ◽

Microscope Imaging ◽

Facile Preparation ◽

Electron Microscope Imaging ◽

Thermal Stability Of ◽

Scanning Electron ◽

Office Paper

Mixed office paper (MOP) pulp without deinking with an ash content of 18.1 ± 1.5% was used as raw material to produce nanofiller-paper. The MOP pulp with filler was mechanically fibrillated using a laboratory stone grinder. Scanning electron microscope imaging revealed that the ground filler particles were wrapped by cellulose nanofibrils (CNFs), which substantially improved the incorporation of filler into the CNF matrix. Sheets made of this CNF matrix were densified due to improved bonding. Specific tensile strength and modulus of the nanofiller-paper with 60-min grinding reached 48.4 kN·m/kg and 8.1 MN·m/kg, respectively, approximately 250% and 200% of the respective values of the paper made of unground MOP pulp. Mechanical grinding duration did not affect the thermal stability of the nanofiller-paper.

Download Full-text

Analisis Nutrisi Umbi Ubi Jalar (Ipomoea batatas (L.) Lam.) untuk Konsumsi Bayo dan Anak-anak Suku Dani di Distrik Kurulu Kabupaten Jayawijaya

Agrotek ◽

10.30862/agt.v3i2.563 ◽

2018 ◽

Vol 3 (2) ◽

Author(s):

Andrew B. Pattikawa ◽

Antonius Suparno ◽

Saraswati Prabawardani

Keyword(s):

Sweet Potato ◽

Ipomoea Batatas ◽

Nutritional Value ◽

Animal Feed ◽

Ash Content ◽

Infants And Children ◽

Chemical Analyses ◽

Food Crop ◽

Sweet Potatoes ◽

Development Center

<em>Sweet potato is an important staple food crop especially for the local people of Central Highlands Jayawijaya. There are many accessions that have always been maintained its existence to enrich their various uses. Traditionally, sweet potato accessions were grouped based on the utilization, such as for animal feed, cultural ceremonies, consumption for adults, as well as for infants and children. This study was aimed to analyze the nutritional value of sweet potatoes consumed by infants and children of the Dani tribe. Chemical analyses were conducted at the Laboratory of Post-Harvest Research and Development Center, Cimanggu, Bogor. The results showed that each of 4 (four) sweet potato accessions which were consumed by infants and children had good nutrient levels. Accession Sabe showed the highest water content (72.56%), vitamin C (72.71 mg/100 g), Fe (11.85 mg/100 g), and K levels (130.41 mg / 100 grams). The highest levels of protein (1.44%), fat (1.00%), energy (154.43 kkal/100 gram), carbohydrate (35.47%), starch (30.26%), reducing sugar (3.44%), riboflavin (0.18 mg/100 g), and vitamin A (574.40 grams IU/100 were produced by accession Manis. On the other hand, accession Saborok produced the highest value for ash content (1.32%), vitamin E (28.30 mg/100 g), and ?-carotene (64.69 ppm). The highest level of crude fiber (1.81 %) and thiamin (0.36 mg/100 g) was produced by accession Yuaiken.</em>

Download Full-text

Effect of Different Drying Methods on the Nutritional Value of Hibiscus sabdariffa Calyces as Revealed by NMR Metabolomics

Molecules ◽

10.3390/molecules26061675 ◽

2021 ◽

Vol 26 (6) ◽

pp. 1675

Author(s):

Sengnolotha Marak ◽

Elena Shumilina ◽

Nutan Kaushik ◽

Eva Falch ◽

Alexander Dikiy

Keyword(s):

Nutritional Value ◽

2D Nmr ◽

Proximate Analysis ◽

Ash Content ◽

Drying Methods ◽

Hibiscus Sabdariffa ◽

Nmr Metabolomics ◽

Polar Metabolites ◽

2D Nmr Spectra ◽

Plant Processing

Red mature calyces of Hibiscus sabdariffa were collected from 16 different locations in Meghalaya, India. Samples were processed using shade drying (SD) and tray drying (TD). NMR spectroscopy was used to assess the metabolic composition of the calyces. In this study, 18 polar metabolites were assigned using 1D and 2D NMR spectra, and 10 of them were quantified. Proximate analysis showed that the TD method is more efficient at reducing moisture and maintaining the ash content of the Hibiscus biomass. NMR metabolomics indicates that the metabolite composition significantly differs between SD and TD samples and is more stable in TD plant processing. The differences in post-harvest drying has a greater impact on the metabolite composition of Hibiscus than the plant location.

Download Full-text

Determination of optimum animal feed raw material order allocation

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/713/1/012001 ◽

2021 ◽

Vol 713 (1) ◽

pp. 012001

Author(s):

D Wahyuni ◽

M T Sembiring ◽

I Budiman ◽

T Utari ◽

C D N Silaen

Keyword(s):

Animal Feed ◽

Raw Material ◽

Order Allocation

Download Full-text

Assessment of Pellets from Three Forest Species: From Raw Material to End Use

Forests ◽

10.3390/f12040447 ◽

2021 ◽

Vol 12 (4) ◽

pp. 447

Author(s):

Miguel Alfonso Quiñones-Reveles ◽

Víctor Manuel Ruiz-García ◽

Sarai Ramos-Vargas ◽

Benedicto Vargas-Larreta ◽

Omar Masera-Cerutti ◽

...

Keyword(s):

Chemical Properties ◽

Ash Content ◽

Hot Water ◽

Raw Material ◽

Chemical Components ◽

Energy Yield ◽

Cellulose Content ◽

Fixed Carbon ◽

End Use ◽

The Impact

This study aimed to evaluate and compare the relationship between chemical properties, energy efficiency, and emissions of wood and pellets from madroño Arbutus xalapensis Kunth, tázcate Juniperus deppeana Steud, and encino colorado Quercus sideroxyla Humb. & Bonpl. in two gasifiers (top-lit-up-draft (T-LUD) and electricity generation wood camp stove (EGWCS)) in order to determine the reduction of footprint carbon. In accordance with conventional methodologies, we determined the extracts and chemical components (lignin, cellulose, holocellulose), and the immediate analyses were carried out (volatile materials, fixed carbon, ash content and microanalysis of said ash), as well as the evaluation of emission factors (total suspended particulate matter (PM2.5), CO, CO2, CH4, black carbon (BC), elemental carbon (EC), and organic carbon (OC)). The results were statistically analyzed to compare each variable among species and gasifiers. The raw material analyzed showed how the pH ranged from 5.01 to 5.57, and the ash content ranged between 0.39 and 0.53%. The content values of Cu, Zn, Fe, Mg, and Ca ranged from 0.08 to 0.22, 0.18 to 0.19, 0.38 to 0.84, 1.75 to 1.90, and 3.62 to 3.74 mg kg−1, respectively. The extractive ranges from cyclohexane were 2.48–4.79%, acetone 2.42–4.08%, methanol 3.17–7.99%, and hot water 2.12–4.83%. The range of lignin was 18.08–28.60%. The cellulose content ranged from 43.30 to 53.90%, and holocellulose from 53.50 to 64.02%. The volatile material range was 81.2–87.42%, while fixed carbon was 11.30–17.48%; the higher heating value (HHV) of raw material and pellets presented the ranges 17.68–20.21 and 19.72–21.81 MJ kg−1, respectively. Thermal efficiency showed statistically significant differences (p < 0.05) between pellets and gasifiers, with an average of 31% Tier 3 in ISO (International Organization for Standardization) for the T-LUD and 14% (ISO Tier 1) for EGWCS, with Arbutus xalapensis being the species with the highest energy yield. The use of improved combustion devices, as well as that of selected raw material species, can reduce the impact of global warming by up to 33% on a cooking task compared to the three-stone burner.

Download Full-text

The Effect of Effective Microorganisms on the Quality of Potato Chips and French Fries

Applied Sciences ◽

10.3390/app11041415 ◽

2021 ◽

Vol 11 (4) ◽

pp. 1415

Author(s):

Barbara Sawicka ◽

Piotr Pszczółkowski ◽

Anna Kiełtyka-Dadasiewicz ◽

Piotr Barbaś ◽

Marek Ćwintal ◽

...

Keyword(s):

Potato Chips ◽

French Fries ◽

Raw Material ◽

Innovative Technology ◽

Sensory Assessment ◽

Effective Microorganisms ◽

Beneficial Effects ◽

Two Factors ◽

Soxhlet Method

The aim of the work is to develop innovative technology for potato cultivation aimed at potato food processing with the use of effective microorganisms (EMs), limiting the chemicalization of agriculture. The basis for the research was a field experiment established by the randomized subblock method, in three repetitions, where two factors were examined: cultivation technologies (3) and potato varieties (14). The influence of experimental factors on the quality of French fries (FF) and potato chips (PC) was investigated. The water content was assessed by the drying method, and the fat content by the Soxhlet method. The sensory assessment was performed by a team of 10 panelists in accordance with EN ISO methodology. In the production of both FF and PC, cultivation technologies using EMs contributed to a significant reduction in the absorption of fats and a significant reduction in the disadvantages of FF, the so-called “dark ends”, and the sensory characteristics of these products have not deteriorated. Potato obtained from cultivation in the EM system is a better raw material for the production of FF and PC than potato from plantations without the use of effective microorganisms. The beneficial effects of these preparations depended on the exposure time to EMs and the potato variety.

Download Full-text