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

Biosynthesis of Polysaccharides01:26

Biosynthesis of Polysaccharides

816
Polysaccharides such as glycogen and starch are synthesized from nucleoside diphosphate sugars, primarily uridine diphosphate glucose (UDPG) and adenosine diphosphate glucose (ADPG). These activated glucose donors act as key intermediates in carbohydrate metabolism and biosynthesis. UDPG primarily involves glycogen synthesis in animals and many bacteria, while ADPG plays a fundamental role in starch synthesis in plants and certain bacteria.UDPG is formed when glucose-1-phosphate reacts with...
816
Bioremediation00:46

Bioremediation

22.7K
Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.
22.7K
Introduction to Carbohydrates01:34

Introduction to Carbohydrates

23.1K
Carbohydrates, proteins, and fats are the primary macronutrients in the human diet. However, carbohydrates are the most favored source of energy in the body. They can be found in a wide variety of foods, including whole grains, fruit, and vegetables, in various forms, such as sugars, starch, and dietary fiber. Based on their structure, carbohydrates are classified into three main classes— monosaccharides, disaccharides, and polysaccharides. The body's cells can only utilize simple...
23.1K
Sugars as Energy Storage Molecules01:10

Sugars as Energy Storage Molecules

10.1K
Sugar (a simple carbohydrate) metabolism (chemical reactions) is a classic example of the many cellular processes that use and produce energy. Living things consume sugar as a major energy source because sugar molecules have considerable energy stored within their bonds. Consumed carbohydrates have their origins in photosynthesizing organisms like plants. During photosynthesis, plants use the energy of sunlight to convert carbon dioxide gas into sugar molecules, like glucose. Because this...
10.1K

You might also read

Related Articles

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

Sort by
Same author

Correction: A novel SfaNI-like restriction-modification system in Caldicellulosiruptor extents the genetic engineering toolbox for this genus.

PloS one·2025
Same author

A novel SfaNI-like restriction-modification system in Caldicellulosiruptor extents the genetic engineering toolbox for this genus.

PloS one·2022
Same author

Direct conversion of cellulose to L-lactic acid by a novel thermophilic Caldicellulosiruptor strain.

Biotechnology for biofuels and bioproducts·2022
Same journal

Processes and Products Derived from Lignocellulosic Feedstock: A Biorefinery Approach.

Advances in biochemical engineering/biotechnology·2026
Same journal

Valorization of Agricultural Residues Through Nutrient Enrichment for Animal Farming.

Advances in biochemical engineering/biotechnology·2026
Same journal

Safety Aspects of Cell Culture-Derived Food for Human Consumption.

Advances in biochemical engineering/biotechnology·2026
Same journal

Correction to: Perspectives Towards AI and ML.

Advances in biochemical engineering/biotechnology·2026
Same journal

Valorization of Agricultural Residues for Biohydrogen Production via Dark Fermentation.

Advances in biochemical engineering/biotechnology·2026
Same journal

Composting of Agricultural Residues into Organic Fertilizers for Sustainable Agriculture.

Advances in biochemical engineering/biotechnology·2026
See all related articles

Related Experiment Video

Updated: Mar 6, 2026

Ammonia Fiber Expansion AFEX Pretreatment of Lignocellulosic Biomass
09:30

Ammonia Fiber Expansion AFEX Pretreatment of Lignocellulosic Biomass

Published on: April 18, 2020

14.5K

Starch Biorefinery Enzymes.

Albrecht Läufer1

  • 1Corvay GmbH, Hannover, Germany. albrecht.laeufer@corvay.de.

Advances in Biochemical Engineering/Biotechnology
|March 8, 2017
PubMed
Summary
This summary is machine-generated.

Enzymes are crucial for biomass conversion in biorefineries. Decades of research have led to specialized enzymes that enhance starch processing, improving yields and profitability.

Keywords:
Beer brewingDDGSFuel ethanolHigh fructose corn syrupIndustrial enzymes

More Related Videos

Techniques for the Evolution of Robust Pentose-fermenting Yeast for Bioconversion of Lignocellulose to Ethanol
14:53

Techniques for the Evolution of Robust Pentose-fermenting Yeast for Bioconversion of Lignocellulose to Ethanol

Published on: October 24, 2016

12.0K
High-throughput Screening of Recalcitrance Variations in Lignocellulosic Biomass: Total Lignin, Lignin Monomers, and Enzymatic Sugar Release
11:31

High-throughput Screening of Recalcitrance Variations in Lignocellulosic Biomass: Total Lignin, Lignin Monomers, and Enzymatic Sugar Release

Published on: September 15, 2015

10.5K

Related Experiment Videos

Last Updated: Mar 6, 2026

Ammonia Fiber Expansion AFEX Pretreatment of Lignocellulosic Biomass
09:30

Ammonia Fiber Expansion AFEX Pretreatment of Lignocellulosic Biomass

Published on: April 18, 2020

14.5K
Techniques for the Evolution of Robust Pentose-fermenting Yeast for Bioconversion of Lignocellulose to Ethanol
14:53

Techniques for the Evolution of Robust Pentose-fermenting Yeast for Bioconversion of Lignocellulose to Ethanol

Published on: October 24, 2016

12.0K
High-throughput Screening of Recalcitrance Variations in Lignocellulosic Biomass: Total Lignin, Lignin Monomers, and Enzymatic Sugar Release
11:31

High-throughput Screening of Recalcitrance Variations in Lignocellulosic Biomass: Total Lignin, Lignin Monomers, and Enzymatic Sugar Release

Published on: September 15, 2015

10.5K

Area of Science:

  • Biotechnology
  • Industrial Enzymology
  • Biomass Conversion

Background:

  • Nature utilizes enzymes for biomass synthesis and conversion.
  • Industrial biorefineries leverage enzymes for efficient biomass utilization.
  • Bacterial α-amylases and fungal glucoamylases have long been key in starch processing.

Purpose of the Study:

  • To review the evolution and application of enzymes in starch biorefining.
  • To highlight the development of novel enzyme solutions for industrial biorefineries.
  • To discuss how enzymes improve yield, performance, and cost-effectiveness.

Main Methods:

  • Review of historical and current enzyme applications in starch biorefineries.
  • Analysis of enzyme development driven by biomass complexity and industrial limitations.
  • Examination of process aids like proteases, cellulases, hemicellulases, and phytases.

Main Results:

  • Enzymes like α-amylases and glucoamylases are foundational in starch biorefineries.
  • The introduction of pullulanases in the 1980s expanded enzymatic capabilities.
  • Recent advancements include process aids that enhance yield, performance, and reduce costs.
  • Tailor-made enzyme solutions are emerging due to detailed biomass and biorefinery studies.

Conclusions:

  • Enzyme development has significantly advanced starch biorefining processes.
  • Continuous innovation in enzyme technology is key to improving biorefinery efficiency and profitability.
  • Understanding biomass structure and industrial constraints drives the creation of optimized enzymatic solutions.