Effects of Spirulin a algae as a feed supplement on nutritional value and flavour components of silkie hens eggs

2019 ◽  
Vol 103 (5) ◽  
pp. 1408-1417 ◽  
Author(s):  
Guoshun Chen ◽  
Yu Cai ◽  
Yingyu Su ◽  
Bolan Gao ◽  
Hongbin Wu ◽  
...  
1969 ◽  
Vol 63 (3) ◽  
pp. 325-329
Author(s):  
Isabel M. González ◽  
Nivia F. Murphy

Consideration of the nutritional value of slops suggested its use as growth media for the production of fodder molds. Rum distillery slops supported better mold growth than the medium recommended for its growth. Best results were obtained with strain Aspergillus phoenicis isolated from contaminated slops in our laboratory.


2013 ◽  
Vol 51 (2) ◽  
pp. 95-98
Author(s):  
Kwanho Park ◽  
Youngcheol Choi ◽  
Sunghee Nam ◽  
Sunghyun Kim ◽  
Sinyoung Kim ◽  
...  

Author(s):  
V.N. Khaustov ◽  

The quantity of young geese for fattening depends on the geese parent flock and its reproductive qualities. There-fore, an important technological point is the organization of balanced feeding of the parent flock. The research goal was tostudy the effect of needles diet supplement on the egg production of geese. The experiment was carried out in the peasant farm enterprise “KFKh Shuvaeva Marina Anatolyevna” on the geese of the parent flock of the Lindovskaya breed. To achieve this goal, two groups of 1000 geese were formed. The first group was the control and received the basic diet which nutritional value corre-sponded to the standard; the second group was the trial group, and its basic diet contained 0.5% of the needles feed supplement. This supplement was obtained by extru-sion and contained 199 mg of carotene per kg. The use of the needles supplement in geese diets of the parent flock at a dose of 0.5% increased the gross hatching egg yield per laying female housed by 10.14 and 11.1, respectively. At the same time, the economic effect from 1 head of the parent flock made 77.4 rubles.


2010 ◽  
Vol 43 (1) ◽  
pp. 215-220 ◽  
Author(s):  
Armando Gómez-Vázquez ◽  
Juan Manuel Pinos-Rodríguez ◽  
Juan Carlos García-López ◽  
Efrain de la Cruz-Lázaro ◽  
Carlos Luna-Palomera ◽  
...  

2020 ◽  
pp. 64-70
Author(s):  
Mariya Y. Medvedevskikh ◽  
Anna S. Sergeeva

The article raises the problem of ensuring metrological traceability of the measurement results of indicators of quality and nutritional value for food products and food raw materials: water (moisture), nitrogen (protein, crude protein), fat, ash and carbohydrates. The problem under consideration can be solved by applying reference materials of food composition, traceable to state primary measurement standards GET 173-2017 and GET 176-2019 and primary reference measurement procedures (PRMP), for attestation of measurement procedures and accuracy checking of measurement results. The article discusses the results of the PRMP development of mass fraction of fat, ash and carbohydrates in food products and food raw materials, as well as mass fraction of crude fat (oil content) in oil crops seeds and products based on them. The paper also presents metrological characteristics of reference materials of composition of dry dairy products, grain-milk dry porridges for nutrition of babies, grain dry porridges for nutrition of babies, egg powder, freeze-dried meat products, animal feed. The results of the work allow for building a chain of metrological traceability from GET 173-2017, GET 176-2019 and PRMP to routine measurement procedures, thereby ensuring the uniformity of measurements of nutritional value of food products.


2020 ◽  
Vol 29 (2) ◽  
pp. 46-48
Author(s):  
L. V. Chirkova ◽  
◽  
I.S. Vitol ◽  
O.V. Politukha ◽  
N.A. Igoryanova ◽  
...  

EKOLOGIA ◽  
2020 ◽  
Vol 18 (2) ◽  
pp. 78-82
Author(s):  
Sata Yoshida Srie Rahayu ◽  
Tri Aminingsih ◽  
Yulianita .

Flour of Anodonta woodiana meat may be added in the manufacture of food products such as granola bar. The aim of addition is to increase the nutritional value on snacks needed by children with special needs through fortification. This research method was done by making products granola bar in three formulas: without the addition of shells flour, the addition of 2.8 gram, and 5.6 gram. Granola bar were made for consumption by children (7-9 years old) and teenager (10-18 years old). Tests performed included organoleptic test. The results of organoleptic test between three formulas of produced granola bar have different characteristics in flavor parameter. The results of the analysis of parameters of color, aroma, and flavor tested by analysis of variance software showed that the most preferred formula is the second formula with the addition 2.8 gram of mussel meat flour. This granola bar snack is a healthy snack that is safe for consumption by children with special needs, because it is made from ingredients that do not contain flavorings, dyes and artificial preservatives.


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