A comparative study of amino acid profiles of normal and quality protein maize grains and proximate composition of their food products

2006 ◽  
Vol 3 (1) ◽  
Author(s):  
HK Dei ◽  
SA Osei
Keyword(s):  
Amino Acid ◽  
Comparative Study ◽  
Proximate Composition ◽  
Food Products ◽  
Quality Protein Maize ◽  
Amino Acid Profiles

A comparative study of polyphenolic and amino acid profiles of commercial fruit beers

2021 ◽  
Vol 100 ◽  
pp. 103921
Author(s):  
Diana K. Baigts-Allende ◽  
Alexa Pérez-Alva ◽  
Melissa A. Ramírez-Rodrigues ◽  
Adriana Palacios ◽  
Milena M. Ramírez-Rodrigues
Keyword(s):  
Amino Acid ◽  
Comparative Study ◽  
Amino Acid Profiles

scholarly journals Quality Protein Maize Germplasm Characterized for Amino Acid Profiles and Endosperm Opacity

Crop Science ◽  
2014 ◽  
Vol 54 (3) ◽  
pp. 863-872 ◽  
Author(s):  
Adam L. Mahan ◽  
Seth C. Murray ◽  
Kevin Crosby ◽  
M. Paul Scott
Keyword(s):  
Amino Acid ◽  
Quality Protein Maize ◽  
Maize Germplasm ◽  
Amino Acid Profiles

Comparative study of proximate composition and amino acid in farmed and wildPseudobagrus ussuriensismuscles

2013 ◽  
Vol 49 (4) ◽  
pp. 983-989 ◽  
Author(s):  
Yuyu Wang ◽  
Shiliang Yu ◽  
Guojun Ma ◽  
Songbo Chen ◽  
Ye Shi ◽  
...  
Keyword(s):  
Amino Acid ◽  
Comparative Study ◽  
Proximate Composition

scholarly journals Determination of Dog Gelatins Based on Amino Acid Profils and Chemometrics

2018 ◽  
Vol 14 (2) ◽  
pp. 212
Author(s):  
Wiranti Sri Rahayu ◽  
Abdul Rohman ◽  
Sudibyo Martono
Keyword(s):  
Amino Acids ◽  
Principal Component Analysis ◽  
Liquid Chromatography ◽  
Amino Acid ◽  
Amino Acid Content ◽  
Principal Component ◽  
Food Product ◽  
Food Products ◽  
Amino Acid Profiles

Gelatin is a protein obtained by bolling skin, tendons, ligament, and bones with water. Gelatin is widely use in some food products and pharmaceutical industry. Some religions like Islam prohibited their followers to consume any food products containing pig and dog derivates, incluiding gelatin. The detection of some forbidden content in food product has been an important subect of stuydy in many countries. The current study was aimed to differentiate of dog gelatin from goat, bovine and porcine based on their amino acid profiles combined with chemometric of principal component analysis (PCA). Separation and determination of amino acid using liquid chromatography mass spechtroscopy. The results show that the fifth most amino acid content in dog gelatin were glutamic acid, glicine, alanine, arginine and methionin  .Parameters of peak heihgt percentage of each amino acids from each samples were analyzed by PCA. Based on PC1 and PC2, gelatin from dog, goat, bovine and porcine could be distinguished.

scholarly journals PROXIMATE ANALYSIS AND AMINOACID PROFILES OF LEAVES, FLOWERS, PODS, AND SEEDS OF ERYTHRINA EDULIS FROM PERU

2021 ◽  
pp. 30-32
Author(s):  
ADELMO PARRAGA ◽  
JEVIER GONZALES ◽  
ROSARIO PORTALES ◽  
CANDY RUIZ ◽  
ROSARIO ROJAS
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Proximate Composition ◽  
Amino Acid Profile ◽  
Proximate Analysis ◽  
Human Consumption ◽  
Plant Parts ◽  
Amino Acid Requirements ◽  
Amino Acid Profiles ◽  
Promising Source

Objective: The study aim was to determine the proximate composition and amino acid profiles of seeds, leaves, pods, and flowers of Erythrina edulis that are consumed in Oxapampa, Perú. Methods: Plant parts of E. edulis were analyzed for proximate composition (proteins, carbohydrates, fat, fiber, and ash) according to AOAC methods. Amino acid profiles were determined by HPLC analysis. Results: Fat contents were low (<1.3%) in all four plant parts. The crude fiber was high in leaves and pods (19.9 and 15.1%, respectively). Protein contents in leaves (24.4%) and flowers (23.7%) were higher than that of the pods (19.3%). The limiting amino acids in the seeds were methionine and tryptophan, while the pods were deficient in four amino acids (methionine, tryptophan, histidine, and isoleucine). Of the four plant parts studied, the flowers turned out to be a promising source of protein because they meet most of the amino acid requirements for adults recommended by FAO. Conclusion: The seeds and flowers of E. edulis have a high protein content and a good amino acid profile that makes them recommended for human consumption.

A comparative study of several HPLC methods for determining free amino acid profiles in honey

2005 ◽  
Vol 28 (9-10) ◽  
pp. 1039-1047 ◽  
Author(s):  
José Luis Bernal ◽  
María Jesús Nozal ◽  
Laura Toribio ◽  
Juan Carlos Diego ◽  
Antonio Ruiz
Keyword(s):  
Amino Acid ◽  
Comparative Study ◽  
Free Amino Acid ◽  
Free Amino ◽  
Amino Acid Profiles
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