Nutrient composition of pastoralist's raw milk of different breeds of cattle in Adamawa and Taraba states, Northeastern Nigeria

2020 ◽  
Vol 47 (2) ◽  
pp. 217-223
Author(s):  
Z. Adamu ◽  
M. B. Ardo ◽  
Y. H. Aliyara
Keyword(s):  
Moisture Content ◽  
Local Governments ◽  
Management Practices ◽  
Raw Milk ◽  
Fat Content ◽  
Ash Content ◽  
Milk Samples ◽  
Moisture Contents ◽  
Significant Difference ◽  
Content Range

This study was carried out to determine the proximate composition of raw milk produced in pastoral settlements. Six hundred pastoralists' raw milk samples were collected from 20 local governments in Adamawa and Taraba states, Nigeria. Milk samples were collected from White Fulani (WF), Red Bororo (RB) and Sokoto Gudali (SG) breeds of cattle and were analyzed for protein, fat, ash and moisture contents. The protein content ranged between 3.62±0.38% -3.95±0.11% in WF, 3.29±0.8% - 3.94±0.10% in RB and 3.31±0.27%- 3.95±0.09% in SG in Adamawa and Taraba states. The fat content ranged between 3.55±0.47% - 3.99±0.03% in WF, 3.98±0.04% - 3.98±0.06% in RB and 3.32±0.20% - 3.45±0.27% in SG. The ash content recorded was between 0.40±0.06% -0.41±0.04% in WF, 0.40±0.06% - 0.43±0.07% in RB and0.39±0.06% - 0.41±0.08% in SG, and the moisture content in Adamawa and Taraba states were between 83.52±2.07% - 84.00±0.57% in WF, 82.28±1.05% - 83.73±0.63% in RB and 82.90±1.48% - 83.56±1.35%in SG. The study from the two states revealed protein value between 3.29± 0.8% - 3.95±0.11%, fat content range of3.32±0.20% - 3.99±0.03%, ash content of between 0.39± 0.06% - 0.43±0.07% and moisture content that ranged between 82.28± 1.05% - 84.00±0.57%. Constituents of milkfrom Taraba state were higher in values than those from Adamawa sate. The statistical analysis of the results at95% confidence level showed significant difference among breeds and states. In comparison, the three breeds that resided in Adamawa state had least values, which could be attributed to herd management practices. This study showed that all the three pastoralists' breeds indicated desirable components in their milk Cross breeding with higher breeds and provision of quality feed and water may lead to better yield in all the breeds in this study.

scholarly journals Breakage Susceptibility of Wheat and Triticale Seeds Related to Moisture Content and Impact Energy

2012 ◽  
Vol 45 (3) ◽  
pp. 5-13
Author(s):  
F. Shahbazi ◽  
A Dowlatshah ◽  
S. Valizadeh
Keyword(s):  
Moisture Content ◽  
Impact Energy ◽  
Mechanical Damage ◽  
Moisture Contents ◽  
Seed Damage ◽  
Significant Difference ◽  
Impact Energies ◽  
The Impact ◽  
Content Range ◽  
Wheat Seeds

Abstract Mechanical damage of seeds due to harvest, handling and other process is an important factor that affects the quality and quantity of seeds. Seed damage result in lower grain value, storability problem, and reduced seed germination and seedling vigor and subsequent yield of crops. The objective of this research was to determine the effects of moisture content and impact energy on the breakage susceptibility of wheat and triticale seeds. The experiments were conducted at five moisture contents of 7.5, 12, 17, 22 and 27% w.b. and at the impact energies of 0.05 and 0.1 J. The percentage of breakage of both wheat and triticale seeds increased as impact energy increased. The analysis of variance showed that there was a significant difference between breakage susceptibility of wheat and triticale seeds at the 1% probability level. Triticale seeds had more breakage than wheat seeds. For both wheat and triticale seeds as the moisture content of the seeds increased, the amount of the percentage breakage of seeds decreased as a polynomial. The average values of percentage breakage of wheat seeds decreased from 43.81 to 19.88% as the moisture content increased from 7.5 to 27%. Over this same moisture content range the percentage breakage of triticale seeds varied from 81.34 to 37.77%. Below the moisture contents of 17% for the wheat and 22% for the triticale the percentage breakage of seeds increased dramatically.

scholarly journals Physicochemical Properties, Proximate Composition and Total Viable Counts of Staphylococcus aureus in ‘Nono’ And Yoghurt Samples in Kaduna, Nigeria

2021 ◽  
Vol 9 (1) ◽  
pp. 15-20
Author(s):  
Fausat Adeola Abdulrahman ◽  
Emiade Sanmi
Keyword(s):  
Staphylococcus Aureus ◽  
Moisture Content ◽  
Protein Content ◽  
Crude Protein ◽  
Titratable Acidity ◽  
Fat Content ◽  
Ash Content ◽  
Crude Protein Content ◽  
Milk Samples ◽  
Total Titratable Acidity

The study aims at determining the physicochemical, proximate composition and the total viable count of Staphylococcus aureus in ‘Nono’ and yoghurt samples in Kaduna, Nigeria.Three hundred and eighty-four (384) fermented milk samples (Nono and yoghurt) were obtained from different selling points and were evaluated for the occurrence of S. aureus. The physicochemical and proximate analyses (pH, total titratable acidity, moisture content, ash content, protein content, and fat content) were determined. The results of the analyses showed that Nono had pH range of 3.56-3.61, total titratable acidity: 0.71-1.72, moisture content: 82.23-83.87%, ash content: 0.30-0.31%, crude protein content: 1.50-1.61%, crude fat content: 0.35-0.38 %. For yoghurt, the pH ranged from 3.76 -3.82, total titratable acidity: 1.10 -1.15, moisture content: 77.76-80.06%, ash content: 0.68- 0.70%, crude protein content: 3.40-3.45% and crude fat content: 1.76-1.79% from all the study areas. One hundred and four of the total samples were contaminated with S. aureus. Out of the 104 isolates of S. aureus that were isolated and identified, 88 were coagulase positive S.aureus. The Microgen Staph ID kit (Oxoid) was used to further confirm the characteristics of the 60 isolates of the coagulase positive S. aureus. The kit confirmed 43 isolates as S. aureus, the results indicated the presence of S. aureus in the milk samples which is of public health importance, as this can contribute to food-borne intoxication which can lead to food poisoning. There is a need for proper pasteurisation of raw milk to help eradicate S. aureus infection before human consumption.

The Improvement of Food Quality and Safety of Fish Skin Crackers in Serangan Bali

2017 ◽  
Vol 3 (6) ◽  
pp. 119
Author(s):  
Ni Made Darmadi ◽  
Dewa Gede Semara Edi ◽  
I Made Kawan
Keyword(s):  
Moisture Content ◽  
Protein Content ◽  
Fat Content ◽  
Ash Content ◽  
Fish Skin ◽  
Economic Sectors ◽  
Food Quality And Safety ◽  
Processed Products ◽  
Micro Analysis ◽  
Flavor Enhancer

Indonesia’s government is attempting to improve the leading economic sectors such as the fishing industry, together with its processed products that could strengthen the national economy. Therefore, small industries should be able to improve the quality and security of their products for consumers’ assurance. Fish Skin Cracker is one of the products from domestic industry in Serangan, Bali, which made from Tuna and Shark. Those kinds of crackers are processed by adding spices, in which the spices would be different among processors and result in different quality. This research was aimed to investigate the best-quality fish skin cracker among the processors, based on the microbiological, chemical, and organoleptic analyzes. This research used Descriptive Method. Based on the results of analyzes, it was discovered that the best Tuna Skin Crackers were those from processor number 2 with values of quality analyzes; Moisture Content 6.1%, Ash Content 0.04%, Protein Content 59.33%, Fat Content 25.98%, TVB 14.21mg N %, TMA 7.45mg N%, Micro Analysis 4.9 x 104 Colony/gr, Organoleptic rates: texture 6, taste 7, aroma 6, and color 6. Processor number 2 used garlic, salt, and flavor enhancer as the seasoning. Meanwhile, the best Shark Skin Crackers were those from Processor number 5 with values of quality analyzes; Moisture Content 9.3%, Ash Content 0.04%, Protein Content 86.94%, Fat Content 3.7%, TVB 20.08mg N%, TMA 10.64mg N%, Micro Analysis 2.1 x 104 colony/gr, Organoleptic rates: texture 6, taste 6, smell 6, and color 6. Processor number 5 used garlic, coriander, turmeric, flavor enhancer, and lime juice as the seasoning.

scholarly journals Composition of raw milk from conventional and organic dairy farming

2016 ◽  
Vol 32 (2) ◽  
pp. 133-143 ◽  
Author(s):  
Denis Kucevic ◽  
Snezana Trivunovic ◽  
Vladan Bogdanovic ◽  
Ksenija Cobanovic ◽  
Dobrila Jankovic ◽  
...  
Keyword(s):  
Statistical Significance ◽  
Raw Milk ◽  
Farming System ◽  
Dairy Farming ◽  
Milk Samples ◽  
High Statistical Significance ◽  
Significant Difference ◽  
Organic Dairy ◽  
One Year ◽  
The Impact

Possible differences between composition of raw milk due to dairy farming system (organic vs conventional) as well as seasonal variations were investigated. The samples were analysed during one year. A total of 6.782 samples of raw milk were collected (4.496 from organic farming). Dairy farms were located in the northern part of Republic of Serbia (Province of Vojvodina). The principle of analysis of raw milk samples was in accordance with the methodology by midinfrared spectrometry and flow cytometry. The fixed effect of system of farming and season (winter, spring, summer and fall) have shown a high statistical significance (P < 0.01) on all examined milk parameters except fat, total solids and somatic cell count, where the impact was slightly lower (P < 0.05). Significant difference wasn't found in number of bacterial colonies (P > 0.05). Composition of milk is also affected by a number of other factors, therefore it is recommended to involve factors such as nutrition of dairy cows, breed and farm management.

scholarly journals Pengaruh Perbandingan Terigu Dengan Tepung Kecambah Kacang Merah (Phaseolus vulgaris (L.) Terhadap Karakteristik Pancake

2020 ◽  
Vol 9 (2) ◽  
pp. 117
Author(s):  
Lucky Arisonna Roring ◽  
Ni Wayan Wisaniyasa ◽  
I Dewa Gede Mayun Permana
Keyword(s):  
Moisture Content ◽  
Protein Content ◽  
Wheat Flour ◽  
Fat Content ◽  
Ash Content ◽  
Fiber Content ◽  
Bean Sprout ◽  
Crude Fiber Content ◽  
Red Bean ◽  
Bean Sprouts

This study was aimed to determine the effect of wheat flour comparison with red bean sprout flour on the characteristics of pancakes and to determine the exact concentration of red bean sprout flour that was able to produce pancakes with the best characteristics. This study used a randomized block design with the ratio of flour and red bean sprouts (100%: 0%, 60%: 40%, 50%: 50%, 40%: 60%, 30%: 70%), repeated three times to obtain 15 units of experiment. The data obtained were then analyzed by variants and if there was any effect on the treatment, then continued with Duncan test. The variables observed were moisture content, ash content, protein content, fat content, carbohydrate levels, coarse fiber content, and sensory characteristics. The results showed that the addition of red bean sprout effected moisture content, ash content, protein content, fat content, carbohydrate content, crude fiber content, colour, aroma, taste, texture, and overall acceptance of pancake. The best characteristic of pancake substitution was 50% wheat flour and 50% red bean sprout flour that produced moisture content 36.14%, ash content 1.86%, fat content 24.15%, protein content 8.31%, carbohydrate content 29.53 %, crude fiber content 16.81%, light brown colour (liked), typical aroma of red beans (liked), soft texture (liked), flavour of red beans (liked), and overall acceptance (liked). Keywords: wheat flour, red bean sprouts, characteristics, pancakes.

scholarly journals Processing of Wild Sunflower with Different Moisture Contents into Solid Bio Fuel

2021 ◽  
pp. 1-9
Author(s):  
Fabie T. Dummapi ◽  
Jacqueline I. Liniasan ◽  
Marvin T. Valentin ◽  
Milagros B. Onalan ◽  
Leonardo D. Dumalhin ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Moisture Content ◽  
Physical Properties ◽  
Ignition Time ◽  
Volume Density ◽  
Ash Content ◽  
Burning Time ◽  
Wild Sunflower ◽  
Average Mass ◽  
Moisture Contents

Wild sunflower with moisture contents of 16%, 12% and 8% was densified without the addition of binding agent. The physical properties of the formed briquettes such as mass, dimensions, volume, density and shattering resistance were evaluated. Thermal properties like ignition time, burning time, ash content, and thermal fuel efficiency by means of boiling test were also evaluated. Wild Sunflower stems were gathered and shredded using locally fabricated biomass shredder available at the Research Office of Benguet State University, and were processed into the desired size and moisture contents. Right after the briquetting operation, the physical properties of the briquette were measured and then stored in a zip bag for 24 hours. After the storage, same measurement was conducted. Results show that the influence of moisture contents on the average mass, dimension, shattering resistance, volume and density was statistically insignificant. The wild sunflower with moisture content of 16% had the highest shattering resistance of 88.85%. Furthermore, the influence of moisture content on the thermal properties like ignition time, burning time and ash content are statistically insignificant. Among the moisture contents, the fastest ignition time of 43.75 sec with longest burning time was recorded under 12%. Ash content was also lowest at 12%.

scholarly journals The Characteristic of Calcium Fortified Fish Keropok from Belida Fish Bone

2017 ◽  
Vol 19 (3) ◽  
pp. 233
Author(s):  
Indrati Kusumaningrum ◽  
Andi Noor Asikin
Keyword(s):  
Experimental Design ◽  
Moisture Content ◽  
Protein Content ◽  
Calcium Content ◽  
Fish Bone ◽  
Fat Content ◽  
Ash Content ◽  
Chemical Characteristics ◽  
East Kalimantan ◽  
Calcium Source

Abstract<br />Belida (Chitala sp.) bone is one of the waste from amplang processing which not treated properly<br />yet until now especially in East Kalimantan. One type of the usage of this waste is processed to fish bone<br />powder as calcium source which can be added to various food formulations such as keropok. The aim of<br />this study was to determine the chemical characteristics of belida fishbone powder added keropok Observed<br />parameters in this study were moisture content, ash content, protein content, fat content, calcium content,<br />phosphor content and whiteness. The method applied the experimental design was Completely Randomized<br />Design with five treatments of 0% (K0), 5% (K1), 10% (K2), 15% (K3) dand 20% (K4) fishbone powder<br />addition with three replications to each treatments. The results showed that the addition of belida bone<br />powder hadn’t significant effect to moisture of fortified keropok while had significant effect on ash, protein,<br />fat, calcium, phosphor content and whitness. The higher addition of fishbone powder increasing the value of<br />ash, calcium, phosphor and whiteness but decreasing protein and fat content of fortifief keropok. The result<br />showed that K3 was the best treatment with 5.64% calcium content.<br /><br />

scholarly journals PERBEDAAN KARAKTERISTIK KIMIA DAN DAYA CERNA PATI TEPUNG JAGUNG DAN TEPUNG KECAMBAH JAGUNG (Zea mays L.)

2018 ◽  
Vol 7 (1) ◽  
pp. 43
Author(s):  
Willem Kurniawan Lombu ◽  
Ni Wayan Wisaniyasa ◽  
AAI. Sri Wiadnyani
Keyword(s):  
Zea Mays ◽  
Chemical Composition ◽  
Moisture Content ◽  
Zea Mays L ◽  
Starch Content ◽  
Fat Content ◽  
Ash Content ◽  
Starch Digestibility ◽  
Corn Flour ◽  
The Difference

This study aims to determine the difference of characteristic and starch digestibility of germinated and ungerminated flour. This study used randomized complete design (RCD) three repeated. The corn germinated for 36 hours. Corn germinated flour and ungerminated flour were evaluated directly of the chemical composition of the flour content, moisture content, ash content, protein, fat, carbohydrates, fiber, starch content and starch digestibility. The results showed the corn germinated flour has increased of moisture content from 9.66% into 10.38%, increased of protein into 7.22% into 8.45%, increased of fiber content from 2.28% into 2.79% and increased of starch digestibility from 57.04% into 62.43%. While were the decreased fat content from 5.17% into 4.76%, decreased of carbohydrate from 75.41% into 73.89% and decreased of starch content from 76.10% into 69.40%. The treatmented has no effect for the flour content decreased from 41.40% into 40.36% and ash content decreased from 2.52% into 2.51%. Germinated increased starch digestibility and changed the character of corn flour.

Collaborative Study of the Impedance Method for Examining Raw Milk Samples

1984 ◽  
Vol 47 (9) ◽  
pp. 707-712 ◽  
Author(s):  
R. FIRSTENBERG-EDEN
Keyword(s):  
Collaborative Study ◽  
Raw Milk ◽  
Plate Count ◽  
Impedance Method ◽  
Standard Plate Count ◽  
Milk Samples ◽  
Automated Method ◽  
Significant Difference ◽  
Standard Plate ◽  
Contamination Levels

The impedance method is a rapid automated method for determining bacteriological contamination levels. A collaborative study was done to establish the reproducibility of the impedance method in predicting counts of raw milk. Frozen and unfrozen raw milk samples, with counts in the range of 9 × 104 to 4 × 107 CFU/ml, were sent to six laboratories to be examined by the standard plate count method (SPC) and by the impedance method which produced Bactometer-predicted counts (BPC). The impedance results showed less variability than SPC among laboratories in all three trials. The variance between split samples was also smaller for the impedance method than for SPC. However, the variance between duplicate plates of the same sample was significantly smaller for SPC than for BPC. In one trial, the means of BPC and SPC were not significantly different, whereas in another trial there was a significant difference of ca. log10 0.27 between the means of the two methods. However, in this trial the extreme differences between laboratories counting the same sample were log10 0.42.

Propionic acid-treated barley in the diets of bacon pigs

1975 ◽  
Vol 21 (3) ◽  
pp. 295-302 ◽  
Author(s):  
D. J. A. Cole ◽  
P. H. Brooks ◽  
P. R. English ◽  
R. M. Livingstone ◽  
J. R. Luscombe
Keyword(s):  
Moisture Content ◽  
Growth Performance ◽  
Propionic Acid ◽  
Significant Interaction ◽  
Feed Utilization ◽  
Carcass Quality ◽  
Linear Measurements ◽  
Moisture Contents ◽  
Significant Difference

SUMMARYGrowth performance and carcass quality (linear measurements) were studied in pigs grown from 25 to 90 kg on barley stored and prepared in different ways. Half the barley was dried to about 14% moisture content for storage and half was not dried but treated with 0·8% propionic acid. Each was given after hammer-milling (3·2 mm screen) or rolling. A total of 144 pigs was used at four centres.The performance and carcass quality of pigs given acid-treated barley were as good as those given dried barley. While feed utilization, expressed on the basis of air-dry feed, was poorer for pigs fed on acid-treated barley this difference disappeared when account was taken of the different moisture contents of the barley samples. Pigs fed on diets based on milled barley grew more quickly, had better feed utilization but greater fat measurements than pigs fed on rolled barley. There was a significant interaction between storage method and feed preparation (milling or rolling). Pigs given the acid-treated barley grew more quickly when it was in the milled form than when it was rolled, whereas for the dried barley there was a small, non-significant difference in favour of the rolled form.

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