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Related Concept Videos

Vitamins01:30

Vitamins

Vitamins, derived from the Latin word for life, are essential organic substances required in small quantities for optimal growth and overall well-being. Unlike other organic nutrients, vitamins don't act as sources of energy or building materials but rather facilitate these nutrients' utilization by the body. Vitamins are predominantly coenzymes, assisting enzymes in specific chemical actions, like the oxidation of glucose for energy involving B vitamins. Most vitamins are not produced in our...
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...
Role of Vitamins in Maintaining Bone Health01:25

Role of Vitamins in Maintaining Bone Health

The growth and maintenance of bone are regulated by a combination of nutritional factors, including vitamins, such as vitamin A, B12, C, D, and K.
Vitamin A
Vitamin A is involved in the process of bone remodeling. Retinoic acid, the active metabolite of Vitamin A, has nuclear receptors in osteoblasts and osteoclasts, which are involved in bone remodeling.
Vitamin B12
Vitamin B12 acts as a cofactor during the formation of osteoblast-related proteins, such as osteocalcin. Vitamin B12 plays a role...
Key Elements for Plant Nutrition02:35

Key Elements for Plant Nutrition

Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the atmosphere, the...
Next-generation Sequencing03:00

Next-generation Sequencing

The first human genome sequencing project cost $2.7 billion and was declared complete in 2003, after 15 years of international cooperation and collaboration between several research teams and funding agencies. Today, with the advent of next-generation sequencing technologies, the cost and time of sequencing a human genome have dropped over 100 fold.
Next-Generation Sequencing Methods
Although all next-generation methods use different technologies, they all share a set of standard features.
Mineral, Vitamin and Water Absorption01:27

Mineral, Vitamin and Water Absorption

Electrolytes are essential minerals and ions primarily obtained from the diet and absorbed through the gastrointestinal tract. Most electrolytes are absorbed in the small intestine. While the absorption of iron and calcium primarily occurs in the duodenum, calcium is also absorbed in the jejunum and ileum. In these regions, passive diffusion contributes to its absorption alongside active transport mechanisms in the duodenum. These ions can exit the enterocytes through specialized active...

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Related Experiment Videos

Vitamins: preparing for the next 100 years.

Jeffrey B Blumberg1

  • 1Tufts University, Boston, MA, USA. jeffrey.blumberg@tufts.edu

International Journal for Vitamin and Nutrition Research. Internationale Zeitschrift Fur Vitamin- Und Ernahrungsforschung. Journal International De Vitaminologie Et De Nutrition
|June 26, 2013
PubMed
Summary

Future vitamin research should focus on optimizing health beyond deficiency prevention. Embracing new technologies and diverse research methods is key to understanding vitamins

Related Experiment Videos

Area of Science:

  • Nutritional Science
  • Biochemistry
  • Human Health

Background:

  • Over the past century, vitamin research has significantly advanced our understanding of biology and human health.
  • Future progress hinges on adapting to evolving nutritional paradigms and scientific methodologies.

Purpose of the Study:

  • To outline four critical nutrition paradigms for future vitamin research over the next century.
  • To shift the focus from preventing deficiencies to optimizing physiological functions and promoting overall health.
  • To integrate advanced research approaches for a comprehensive understanding of vitamin roles.

Main Methods:

  • Proposes a paradigm shift beyond deficiency prevention to optimal function.
  • Advocates for the integration of 'omics', systems biology, and imaging technologies.
  • Recommends revising evidence-based nutrition to include diverse research methodologies.
  • Highlights the need to anticipate changes in food supply and distribution.

Main Results:

  • Identifies four key areas for advancing vitamin research and application.
  • Emphasizes the need for a holistic approach to vitamin research, considering individual needs.
  • Underscores the importance of interdisciplinary collaboration for global health challenges.

Conclusions:

  • The next century of vitamin research requires a proactive approach, moving beyond deficiency prevention to enhancing physiological functions.
  • Integrating advanced 'omics' and systems biology methods is crucial for personalized nutrition strategies.
  • Adapting to global food system changes and fostering collaboration are essential for achieving global health by 2113.