Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Composition and Properties of Aquafaba: Water Recovered from Commercially Canned Chickpeas10:35

Composition and Properties of Aquafaba: Water Recovered from Commercially Canned Chickpeas

34.5K
Aquafaba is a viscous juice from canned chickpea that, when stirred vigorously, produces a relatively stable white froth or foam. The primary research goal is to identify the components of aquafaba that contribute viscosifying/thickening properties using nuclear magnetic resonance (NMR), ultrafiltration, electrophoresis, and peptide mass fingerprinting.
34.5K
The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties09:06

The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties

8.5K
Secondary material streams have been shown to include potential raw materials for production. Presented here is a protocol in which CDW-plastic waste as a raw material is identified, followed by various processing steps (agglomeration, extrusion). As a result, a composite material was produced, and mechanical properties were...
8.5K
Ceramic-matrix Composite Materials and Their Bending Properties09:59

Ceramic-matrix Composite Materials and Their Bending Properties

9.4K
Source: Sina Shahbazmohamadi and Peiman Shahbeigi-Roodposhti-Roodposhti, School of Engineering, University of Connecticut, Storrs, CT
Bones are composites, made of a ceramic matrix and polymer fiber reinforcements. The ceramic contributes compressive strength, and the polymer provides tensile and flexural strength. By combining ceramic and polymer materials in different amounts, the body can create unique materials tailored for a specific application. As biomedical engineers, having the ability...
9.4K
Community Diversity13:04

Community Diversity

3.0K
Measuring Biodiversity in Areas with Different Disturbance Regimes
ExpandNOTE: In this experiment, you will compare the biodiversity in a less disturbed area against a more highly disturbed area. HYPOTHESES: The experimental hypothesis could be that a less disturbed area will contain a greater diversity of species than a highly disturbed area. The null hypothesis could be that there will be no difference in diversity between less disturbed and highly disturbed areas.
To begin, divide into...
3.0K
Composition of Polyprotic Acid Solutions as a Function of pH01:19

Composition of Polyprotic Acid Solutions as a Function of pH

835
Polyprotic acids of the type H2M constitute two ionizable protons. As a result, on titration with a base, they exhibit two equivalence points in the titration curve. During titration, the species H2M, HM−, and M2− will be present in the solution at different points. The fractions of H2M, HM−, and M2− present at the various instances of the titration are denoted by α0, α1, and α2, respectively.
A graph with the alpha values is plotted against the volume of...
835
Animal Diversity06:08

Animal Diversity

42.9K
Kingdom Animalia is composed of a range of organisms united by a set of common characteristics. Barring a few exceptions, animals are multicellular eukaryotes that move, consume organic matter, and reproduce sexually. Although these attributes are shared, species within this kingdom are also extremely diverse. This diversity is due to adaptation of each species to a different niche. The niche of a species includes the area, function, and interrelationship of that species with other biotic and...
42.9K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Low-Temperature Triggered Shape Transformation of Liquid Metal Microdroplets.

ACS applied materials & interfaces·2020
Same author

Organohalogen compounds of emerging concern in Baltic Sea biota: Levels, biomagnification potential and comparisons with legacy contaminants.

Environment international·2020
Same author

Water-Soluble Anthraquinone Photocatalysts Enable Methanol-Driven Enzymatic Halogenation and Hydroxylation Reactions.

ACS catalysis·2020
Same author

Integrated sequencing and array comparative genomic hybridization in familial Parkinson disease.

Neurology. Genetics·2020
Same author

Treatment for tuberculosis of the subaxial cervical spine: a systematic review.

Archives of orthopaedic and trauma surgery·2020
Same author

A diagnostic model of idiopathic central precocious puberty based on transrectal pelvic ultrasound and basal gonadotropin levels.

The Journal of international medical research·2020

Related Experiment Video

Updated: Jan 20, 2026

Composition and Properties of Aquafaba: Water Recovered from Commercially Canned Chickpeas
10:35

Composition and Properties of Aquafaba: Water Recovered from Commercially Canned Chickpeas

Published on: February 10, 2018

34.5K

Compositional diversity in pea flour: Effects on functional properties.

Bo Yuan1, Cecilia Hammenhag2, Qinhui Xing1

  • 1Department of Food Science, University of Copenhagen, Frederiksberg C, Denmark.

Current Research in Food Science
|January 19, 2026
PubMed
Summary

Pea flour composition, including starch and protein, significantly impacts its functional properties. Understanding these relationships allows for the development of novel pea-based food ingredients.

Keywords:
Pea morphologyProtein compositionStarchStructureSwelling

More Related Videos

The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties
09:06

The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties

Published on: June 7, 2020

8.5K
Bending Strength and 3-Point Bending Test of Ceramic Materials
09:59

Bending Strength and 3-Point Bending Test of Ceramic Materials

Published on: April 30, 2023

9.4K

Related Experiment Videos

Last Updated: Jan 20, 2026

Composition and Properties of Aquafaba: Water Recovered from Commercially Canned Chickpeas
10:35

Composition and Properties of Aquafaba: Water Recovered from Commercially Canned Chickpeas

Published on: February 10, 2018

34.5K
The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties
09:06

The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties

Published on: June 7, 2020

8.5K
Bending Strength and 3-Point Bending Test of Ceramic Materials
09:59

Bending Strength and 3-Point Bending Test of Ceramic Materials

Published on: April 30, 2023

9.4K

Area of Science:

  • Food Science
  • Plant Breeding
  • Nutritional Science

Background:

  • Peas are vital for food security due to their nutritional value and sustainability.
  • The relationship between pea flour composition (starch, protein) and its functional properties is not well understood.
  • Variations in pea composition can influence their suitability for diverse food applications.

Purpose of the Study:

  • To investigate the link between pea flour composition and its functional properties.
  • To explore how genetic variation in pea accessions affects flour characteristics.
  • To provide insights for optimizing the use of diverse pea varieties in food product development.

Main Methods:

  • Selected 30 pea accessions based on genetic variation from 265.
  • Analyzed flour composition including total starch, protein, amylose, and amylopectin content.
  • Assessed protein profiles using SDS-PAGE and evaluated functional properties like protein solubility and thermal sensitivity (swelling factor).

Main Results:

  • Flour composition varied widely across accessions, significantly associated with pea phenotype (e.g., wrinkled peas had lower starch/amylopectin, higher amylose/fiber).
  • Protein profiles showed variations in legumin, vicilin, and pea albumin fractions, correlating with pea phenotype.
  • Higher protein content reduced protein solubility; lower amylopectin correlated with reduced thermal sensitivity and swelling factor.

Conclusions:

  • Pea flour composition, particularly starch and protein content and type, directly influences its functional properties.
  • Genetic diversity in peas offers a rich source of variation for tailoring flour characteristics for specific food applications.
  • This study provides foundational knowledge for the targeted utilization of diverse pea varieties in creating innovative food ingredients.