Prediction of digestible protein and lipid contents of crustacean feeds

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F10%3A00011449" target="_blank" >RIV/60076658:12520/10:00011449 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Prediction of digestible protein and lipid contents of crustacean feeds

Popis výsledku v původním jazyce

Due to distinctive feeding habits and digestive physiology determination of nutrient digestibility is more demanding with crustacean than fish species A study was conducted to validate the use of linear prediction equations established with fish speciesto predict apparent digestible protein (ADP) and lipid (DL) contents [g kg(-1) dry matter (DM)] of feed ingredients (ADP = -10 0731 + 0 8942 CP, DL = -1 5824 + 0 8654 CL) and compound diets (ADP = -51 4001 + 0 9872 CP DL = -2 7303 + 0 9123 CL) from dietary crude protein (CP) and lipid (CL) contents for crustaceans (shrimp, lobster crab) Observed values (n = 91) obtained in 17 studies which evaluated CP digestibility of 26 feed ingredients for eight crustacean species, presented a linear relationship (R-2 = 0 9213 RMSE = 54 1245) with predicted values Predicted values overestimated observed values with a mean prediction error (MPE) of 0 1315 However observed DL values of 17 feed ingredients (11 = 31, studies = 5, species = 5) were overes

Název v anglickém jazyce

Prediction of digestible protein and lipid contents of crustacean feeds

Popis výsledku anglicky

Due to distinctive feeding habits and digestive physiology determination of nutrient digestibility is more demanding with crustacean than fish species A study was conducted to validate the use of linear prediction equations established with fish speciesto predict apparent digestible protein (ADP) and lipid (DL) contents [g kg(-1) dry matter (DM)] of feed ingredients (ADP = -10 0731 + 0 8942 CP, DL = -1 5824 + 0 8654 CL) and compound diets (ADP = -51 4001 + 0 9872 CP DL = -2 7303 + 0 9123 CL) from dietary crude protein (CP) and lipid (CL) contents for crustaceans (shrimp, lobster crab) Observed values (n = 91) obtained in 17 studies which evaluated CP digestibility of 26 feed ingredients for eight crustacean species, presented a linear relationship (R-2 = 0 9213 RMSE = 54 1245) with predicted values Predicted values overestimated observed values with a mean prediction error (MPE) of 0 1315 However observed DL values of 17 feed ingredients (11 = 31, studies = 5, species = 5) were overes

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GL - Rybářství

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Aquaculture nutrition

ISSN

1353-5773

e-ISSN

—

Svazek periodika

16

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

000284516500001

EID výsledku v databázi Scopus

—