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Related Concept Videos

Taste Buds and Receptors01:20

Taste Buds and Receptors

Gustation, or the sense of taste, is intrinsically linked to the anatomical structures located on the tongue. This organ's surface, along with the entirety of the oral cavity, is adorned with stratified squamous epithelium. Evident on the tongue are elevated structures known as papillae (singular = papilla), which house the mechanisms for the transduction of gustatory stimuli. Four distinct types of papillae exist, each identified by their unique morphological attributes: the circumvallate,...
Fruit Development, Structure, and Function01:58

Fruit Development, Structure, and Function

Fruits form from a mature flower ovary. As seeds develop from the ovules contained within, the ovary wall undergoes a series of complex changes to form fruit. In some fruits, such as soybeans, the ovary wall dries; in other fruits, such as grapes, it remains fleshy. In some cases, organs other than the ovary contribute to fruit formation; such fruits are called accessory fruits.
Human Genetics01:28

Human Genetics

Human genetics provides a profound framework for understanding the interplay between genetic predispositions and human psychology. At the heart of this discipline lies the study of how genes influence physical traits, behaviors, and susceptibility to diseases. Each person carries a unique genetic code that subtly or significantly shapes their psychological and behavioral landscape.
The complex relationship between genetics and psychology is observable through common biological components such...
Biodiversity and Human Values01:24

Biodiversity and Human Values

Human civilization relies on biodiversity in many ways. Sudden changes in species biodiversity result in environmental changes that can modify weather patterns and therefore human civilizations.
Compounds Essential to Human Function01:25

Compounds Essential to Human Function

The human body is composed of cells that are fundamentally made up of several different molecules. These molecules are essential to carry out all physiological processes in the body and are broadly classified into organic and inorganic based on their chemical structures.
Inorganic Compounds Essential to Human Functioning
Inorganic compounds essential to human functioning include water, salts, acids, and bases. These compounds are inorganic, i.e., they do not have a carbon-hydrogen bond. Water...
The Physiology of Taste01:24

The Physiology of Taste

The perception of a salty flavor is facilitated by sodium ions within the oral salivary fluid. Upon consumption of a salty substance, salt crystals disassemble, leading to the liberation of its constituents—Na+ and Cl- ions. These ions subsequently dissolve into the salivary fluid present in the oral cavity. The external environment of the gustatory cells experiences an elevation in Na+ concentration, thereby establishing a potent concentration gradient. This gradient propels the diffusion of...

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Perspective: Are Grapes Worthy of the Moniker Superfood?

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Related Experiment Video

Updated: Jul 3, 2026

The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics
13:02

The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics

Published on: October 5, 2016

Grapes and human health: a perspective.

John M Pezzuto1

  • 1College of Pharmacy, University of Hawaii at Hilo, 34 Rainbow Drive Hilo, Hawaii 96720, USA. pezzuto@hawaii.edu

Journal of Agricultural and Food Chemistry
|July 30, 2008
PubMed
Summary

Dietary grape consumption offers significant health benefits, potentially preventing diseases like cancer and Alzheimer's. Grapes, rich in phytonutrients like resveratrol, should be part of a healthy diet for disease prevention.

Area of Science:

  • Nutritional Science
  • Preventive Medicine
  • Phytochemistry

Background:

  • Grapes are rich in phytonutrients, notably resveratrol.
  • Existing research suggests cardiovascular and cancer chemopreventive benefits of grapes.
  • Preliminary data indicate potential benefits for Alzheimer's disease and urinary bladder dysfunction.

Purpose of the Study:

  • To explore the health benefits of dietary grape consumption.
  • To investigate the role of grape phytonutrients in disease prevention.
  • To assess the relevance of resveratrol research to whole grape consumption.

Main Methods:

  • Review of existing scientific literature on grape consumption and health outcomes.
  • Analysis of preliminary research data on grape's effects on specific diseases.

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Assessment of Glutamine as a Fuel Source for Alveolar Macrophages Exposed to Chronic Ethanol Using an Extracellular Flux Bioanalyzer
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  • Correlation of resveratrol studies with potential benefits from grape intake.

    • Main Results:

    • Grapes show promise for cardiovascular health and cancer chemoprevention, especially skin cancer.
    • Emerging research suggests benefits against Alzheimer's disease and urinary bladder dysfunction.
    • Resveratrol's known benefits may apply to grape consumption, particularly at low concentrations.

    Conclusions:

    • Grapes contain beneficial phytonutrients, including resveratrol.
    • Dietary grape intake is associated with potential health benefits, including disease prevention.
    • Grapes are a valuable component of a health-promoting diet rich in fruits and vegetables.