Standardized method for the Holmen pellet tester (NHP100) as a tool for evaluating the physical quality of fish feed

2014 ◽  
Vol 47 (6) ◽  
pp. 1790-1796
Author(s):  
Julia Wolska ◽  
Olle Holst ◽  
Patrick Adlercreutz ◽  
Jan Jonkers
Keyword(s):  
Fish Feed ◽  
Physical Quality ◽  
Standardized Method

The addition of transglutaminase improves the physical quality of extruded fish feed

2015 ◽  
Vol 37 (11) ◽  
pp. 2265-2270 ◽  
Author(s):  
Julia Wolska ◽  
Jan Jonkers ◽  
Olle Holst ◽  
Patrick Adlercreutz
Keyword(s):  
Fish Feed ◽  
Physical Quality

Soybean meal improves the physical quality of extruded fish feed

2009 ◽  
Vol 149 (1-2) ◽  
pp. 149-161 ◽  
Author(s):  
M. Sørensen ◽  
N. Stjepanovic ◽  
O.H. Romarheim ◽  
T. Krekling ◽  
T. Storebakken
Keyword(s):  
Soybean Meal ◽  
Fish Feed ◽  
Physical Quality

Starch source, screw configuration and injection of steam into the barrel affect the physical quality of extruded fish feed

2010 ◽  
Vol 41 (3) ◽  
pp. 419-432 ◽  
Author(s):  
Mette Sørensen ◽  
Giao Nguyen ◽  
Trond Storebakken ◽  
Margareth Øverland
Keyword(s):  
Fish Feed ◽  
Physical Quality

Effect of Adding Fermented Restaurant Waste Meal with Different Concentration to Physical Quality of Fish Pellet

2020 ◽  
pp. 1-7 ◽  
Author(s):  
Meri Alex Sandra ◽  
Yuli Andriani ◽  
Kiki Haetami ◽  
Walim Lili ◽  
Irfan Zidni ◽  
...  
Keyword(s):  
Stability Control ◽  
Control Fish ◽  
Fish Feed ◽  
Durability Test ◽  
Physical Quality ◽  
Sinking Rate ◽  
Significant Difference ◽  
Rate Test ◽  
Restaurant Waste

This study aims to evaluate the physical quality of fish feed pellets formulated with different concentration of fermented restaurant waste meal (FRWM). The treatments given consisted of treatment A (control, without adding FRWM), treatment B (adding FRWM 10%), treatment C (adding FRWM 20%), treatment D (adding FRWM 30%) and treatment E (adding FRWM 40%). The study was conducted from July to October 2019 at the Aquaculture Laboratory and Hatchery in Ciparanje of the Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran. The parameters observed include the breaking rate test, sinking rate test, durability test, and stability test. Results showed that the use of FRWM given significant difference (p<0.05) for breaking rate and stability value. However, result showed that the sinking rate and durability value generally did not show significant difference (p>0.05). The FRWM can be used up to a concentration of 30% which gives effect to the sinking rate of the fish pellet which is similar to the control fish pellet namely 0.38 cm/s while the concentration of the meal of the FRWM gives the closest value of breaking rate and stability control as much as treatment B (adding FRWM 10%) with a break rate for 19.93 hours and stability in water for 10 minutes by 91.66%, 30 minutes by 87.60%, and for 60 minutes by 75.26%. The different adding concerntration of FRWM gives effect to the quality of fish pellet while more than 10% can decrease its quality. The difference were show in all treatment in some parameters observed.

The Utilization of Red Dragon Fruit Peel Extract (Hylocereus costaricencis) As A Natural Colorant of Dried Noodle

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Silaturahmi Silaturahmi ◽  
Zaidiyah Zaidiyah ◽  
Tengku Mia Rahmiati
Keyword(s):  
Product Diversification ◽  
Fruit Peel ◽  
Physical Quality ◽  
Natural Colorant ◽  
Randomized Design ◽  
Solid Loss ◽  
Dragon Fruit ◽  
Completely Randomized Design ◽  
Peel Extract

The use of colorants in the dried noodle manufactures is an effort of product diversification. Besides of being used as a natural coloring agent, this peel extract is also used to improve nutritional value of the expected product. The purpose of this study was to determine the effect of red dragon fruit peel extract on the physical quality of dried noodle.  The study was conducted by using Completely Randomized Design (CRD) method with one factor, namely concentration of red dragon fruit peel extract (N1 = 10 ml, N2 = 15 ml, N3 = 20 ml, N4 = 25 ml, N5 = 30 ml).  The observations of its physical quality consisted of water absorption, solid loss during cooking, and organoleptic tests (aroma and color).  The best quality of dried noodle was obtained by using 30 ml red dragon fruit peel extract (N5) with physical properties, namely DSA levels of 351.92%, solid loss during cooking 4.78%, aroma 3.79 (like) and color 3.89 (like).

scholarly journals Valorisation of Organic Waste By-Products Using Black Soldier Fly (Hermetia illucens) as a Bio-Convertor

2021 ◽  
Vol 13 (15) ◽  
pp. 8345
Author(s):  
Kieran Magee ◽  
Joe Halstead ◽  
Richard Small ◽  
Iain Young
Keyword(s):  
Food Waste ◽  
Fish Feed ◽  
Black Soldier Fly ◽  
Hermetia Illucens ◽  
High Quality Protein ◽  
The Face ◽  
Beet Pulp ◽  
By Products ◽  
Hermetia Illucens Larvae

One third of food produced globally is wasted. Disposal of this waste is costly and is an example of poor resource management in the face of elevated environmental concerns and increasing food demand. Providing this waste as feedstock for black soldier fly (Hermetia illucens) larvae (BSFL) has the potential for bio-conversion and valorisation by production of useful feed materials and fertilisers. We raised BSFL under optimal conditions (28 °C and 70% relative humidity) on seven UK pre-consumer food waste-stream materials: fish trimmings, sugar-beet pulp, bakery waste, fruit and vegetable waste, cheese waste, fish feed waste and brewer’s grains and yeast. The nutritional quality of the resulting BSFL meals and frass fertiliser were then analysed. In all cases, the volume of waste was reduced (37–79%) and meals containing high quality protein and lipid sources (44.1 ± 4.57% and 35.4 ± 4.12%, respectively) and frass with an NPK of 4.9-2.6-1.7 were produced. This shows the potential value of BSFL as a bio-convertor for the effective management of food waste.

scholarly journals Self-reported use of vitamin D supplements is associated with higher physical quality of life scores in multiple sclerosis

2021 ◽  
Vol 49 ◽  
pp. 102760
Author(s):  
Steve Simpson-Yap ◽  
Pia Jelinek ◽  
Tracey Weiland ◽  
Nupur Nag ◽  
Sandra Neate ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Multiple Sclerosis ◽  
Vitamin D ◽  
Physical Quality ◽  
Vitamin D Supplements
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