Flavor Quality of Cultivated and Wild Berries and Their Biological Basis

A special issue of Plants (ISSN 2223-7747). This special issue belongs to the section "Plant Physiology and Metabolism".

Deadline for manuscript submissions: 30 July 2024 | Viewed by 972

Special Issue Editors


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Guest Editor
Department of Food Science and Engineering, College of Biological Sciences and Technology, Beijing Forest University, Beijing 100083, China
Interests: flavor chemistry; volatile biosynthesis; sensory evaluation
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Guest Editor
College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
Interests: accumulation and regulation of aroma and flavonoid compounds in grape berries; changes and sensory contribution of aroma profiles during wine making
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
State Key Laboratory of Tree Genetics and Breeding, College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, China
Interests: plant physiology; biochemistry; proanthocyanidin; condensed tannin biosynthesis; lignin biosynthesis

Special Issue Information

Dear Colleagues,

Berries are one of the most widely consumed and nutritious fruits worldwide. They contain bioactive compounds, such as anthocyanins, flavonoids, and phenolic acids, which provide numerous health benefits and appealing sensory attributes. The flavor quality of berries depends on a complicated interplay of genetic, environmental, and post-harvest factors that affect the biosynthesis, accumulation, and degradation of flavor-related compounds. Understanding the biological basis of berry flavor quality is essential for enhancing cultivations practices, processing technologies, and breeding strategies.

This Special Issue aims to gather reviews and original research articles examining the ecological, physiological, biochemical, and molecular facets of the flavor quality of wild berries and cultivated ones. Areas of interest comprise profiling and characterization of flavor compounds, biosynthetic pathways and regulation of flavors, perception and preference of flavors, enhancement and preservation of flavors, and diversity and evolution of flavors. Studies focused on these topics will provide valuable insights into the mechanisms that underlie berry flavor quality and foster collaboration among researchers from different disciplines. By compiling state-of-the-art research, this publication cultivates partnerships and improves our comprehension of the basic mechanisms driving berry flavor biology.

Researchers are encouraged to submit their newest discoveries to further our understanding of the factors that impact berry flavor excellence and consumer approval.

Prof. Dr. Baoqing Zhu
Prof. Dr. Qiuhong Pan
Dr. Keji Yu
Guest Editors

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Keywords

  • berry flavor
  • biosynthesis
  • ecological and cultivation factors

Published Papers (1 paper)

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Research

23 pages, 3099 KiB  
Article
Sensory-Guided Establishment of Sensory Lexicon and Investigation of Key Flavor Components for Goji Berry Pulp
by Shuying Wang, Qingyu Su, Yuxuan Zhu, Jiani Liu, Xinke Zhang, Yu Zhang and Baoqing Zhu
Plants 2024, 13(2), 173; https://0-doi-org.brum.beds.ac.uk/10.3390/plants13020173 - 08 Jan 2024
Viewed by 736
Abstract
Many customers prefer goji berry pulp, well-known for its high nutritional content, over fresh goji berries. However, there is limited research on its sensory lexicon and distinctive flavor compounds. This study focused on developing a sensory lexicon for goji berry pulp and characterizing [...] Read more.
Many customers prefer goji berry pulp, well-known for its high nutritional content, over fresh goji berries. However, there is limited research on its sensory lexicon and distinctive flavor compounds. This study focused on developing a sensory lexicon for goji berry pulp and characterizing its aroma by sensory and instrumental analysis. Sensory characteristics of goji berry pulp were evaluated by our established lexicon. A total of 83 aromatic compounds in goji berry pulp were quantified using HS-SPME-GC-Orbitrap-MS. By employing OAV in combination, we identified 17 aroma-active compounds as the key ingredients in goji berry pulp. Then, we identified the potentially significant contributors to the aroma of goji berry pulp by combining principal component analysis and partial least squares regression (PLSR) models of aroma compounds and sensory attributes, which included 3-ethylphenol, methyl caprylate, 2-hydroxy-4-methyl ethyl valerate, benzeneacetic acid, ethyl ester, hexanal, (E,Z)-2,6-nonadienal, acetylpyrazine, butyric acid, 2-ethylhexanoic acid, 2-methyl-1-propanol, 1-pentanol, phenylethyl alcohol, and 2-nonanone. This study provides a theoretical basis for improving the quality control and processing technology of goji berry pulp. Full article
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