The Use of Microwave and Pulsed Electric Field as a Pretreatment Step in Ultrasonic Extraction of Polyphenols from Defatted Hemp Seed Cake (Cannabis sativa) Using Response Surface Methodology

2014 ◽  
Vol 7 (11) ◽  
pp. 3064-3076 ◽  
Author(s):  
Sue-Siang Teh ◽  
Brian E. Niven ◽  
Alaa El-Din A. Bekhit ◽  
Alan Carne ◽  
Edward John Birch
Keyword(s):  
Response Surface Methodology ◽  
Electric Field ◽  
Response Surface ◽  
Cannabis Sativa ◽  
Pulsed Electric Field ◽  
Ultrasonic Extraction ◽  
Hemp Seed ◽  
Seed Cake ◽  
Hemp Seed Cake

Impact of enzymatic hydrolysis on the nutrients, phytochemicals and sensory properties of oil hemp seed cake (Cannabis sativa L. FINOLA variety)

2020 ◽  
Vol 320 ◽  
pp. 126530 ◽  
Author(s):  
Nora Pap ◽  
Leena Hamberg ◽  
Juha-Matti Pihlava ◽  
Jarkko Hellström ◽  
Pirjo Mattila ◽  
...  
Keyword(s):  
Enzymatic Hydrolysis ◽  
Cannabis Sativa ◽  
Sensory Properties ◽  
Hemp Seed ◽  
Seed Cake ◽  
Hemp Seed Cake

scholarly journals Effect of Increasing Levels of Dietary Hemp Seed Cake on Egg Quality in Commercial Laying Hens

2021 ◽  
Vol 20 (2) ◽  
pp. 48-58 ◽  
Author(s):  
Rajasekhar Kasula ◽  
Fausto Solis ◽  
Byron Shaffer ◽  
Frank Connett ◽  
Chris Barrett ◽  
...  
Keyword(s):  
Laying Hens ◽  
Egg Quality ◽  
Hemp Seed ◽  
Seed Cake ◽  
Hemp Seed Cake

Effect of Dietary Hemp Seed Cake on Systemic, Tissue and Organ Health of Commercial Laying Hens

2021 ◽  
Vol 20 (1) ◽  
pp. 1-12
Author(s):  
Rajasekhar Kasula ◽  
Fausto Solis ◽  
Byron Shaffer ◽  
Frank Connett ◽  
Chris Barrett ◽  
...  
Keyword(s):  
Laying Hens ◽  
Hemp Seed ◽  
Seed Cake ◽  
Hemp Seed Cake

Optimization of Ultrasonic Extraction of Polyphenol from Pinus Koraiensis Bark Using Response Surface Methodology

2011 ◽  
Vol 183-185 ◽  
pp. 1874-1878 ◽  
Author(s):  
Ji Chang Wang ◽  
Zhen Yu Wang ◽  
Zi Luan Fan ◽  
Li Li Zuo ◽  
Shuang Qi Tian ◽  
...  
Keyword(s):  
Response Surface Methodology ◽  
Phenolic Compounds ◽  
Response Surface ◽  
Ethanol Concentration ◽  
Processing Parameters ◽  
Ultrasonic Extraction ◽  
Raw Material ◽  
Extraction Time ◽  
Pinus Koraiensis ◽  
Ultrasonic Power

Ultrasonic technology was applied for phenolic compounds extraction from the Pinus koraiensis bark （PKB） and response surface methodology (RSM) was used to optimize the effects of processing parameters on phenolic compounds yields. When ultrasonic power 160W,three independent variables were ultrasonic extraction time (X1 20-40min), ratio of water to raw material (X2 1:20-1:40 g/mL)and ethanol concentration(X3 20％-60％), respectively.The optimal extraction conditions of phenolic compounds were determined as follows: Ultrasonic extraction time 30.61 min, ratio of water to raw material 30.79 mL/g and ethanol concentration 42.2%. Under these conditions, the experimental yield of phenolic compounds was 8.2409 ± 0.0648‰, well matched with the predicted models with the coefficients of determination (R2) of 0.9920, which was agreed closely with the predicted value (8.2963‰).

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