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The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
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The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions.
Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
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Assessment of the Mouth01:26

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A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
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Tooth Anatomy01:21

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The human tooth enables us to eat a variety of foods, speak clearly, and even aid in shaping our faces. Teeth are composed of various elements that work together. Here's a detailed look at the anatomy of a human tooth.
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Minerals01:26

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Minerals are essential nutrients that the human body needs in small amounts to work properly. They play a vital role in many bodily functions, such as building strong bones and transmitting nerve impulses. Some minerals are needed for hormone production or to maintain a normal heartbeat. Major minerals include calcium, phosphorus, potassium, sulfur, sodium, chlorine, and magnesium, while trace minerals include iron, manganese, copper, iodine, zinc, cobalt, fluoride, and selenium.
 
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Essential Minerals for Bone Health01:31

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Oral Health and Nutraceutical Agents.

Mariantonietta Leo1, Floriana D'Angeli1,2, Carlo Genovese2,3

  • 1Department of Promotion of Human Sciences and Quality of Life, San Raffaele Roma Open University, 00166 Rome, Italy.

International Journal of Molecular Sciences
|September 14, 2024
PubMed
Summary

Nutraceuticals, derived from plants, show promise for improving oral health by combating inflammation and chronic diseases. Further human trials are needed to confirm their preventive and therapeutic benefits for oral conditions.

Keywords:
anticancer activityantimicrobial activityantioxidant activitynutraceuticalsoral diseasesoral health

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Area of Science:

  • Nutrition Science
  • Oral Health Research
  • Pharmacology

Background:

  • Oral health is intrinsically linked to overall systemic health and quality of life.
  • Nutraceuticals, particularly from plant sources, offer potential protective effects against inflammatory and chronic-degenerative diseases.
  • The synergistic action of phytochemicals in plant extracts may enhance oral health benefits compared to isolated compounds.

Purpose of the Study:

  • To define nutraceuticals and their food sources.
  • To explore the scientific basis connecting nutraceuticals to oral health.
  • To review and analyze clinical evidence on nutraceuticals for oral disease prevention and treatment.

Main Methods:

  • Literature review of preclinical and epidemiological studies.
  • Critical analysis of clinical trials investigating nutraceuticals for oral health.
  • Synthesis of information on food sources, mechanisms, and clinical efficacy.

Main Results:

  • Preclinical and epidemiological data suggest a protective role for nutraceuticals in oral health.
  • Plant extracts, due to combined phytochemical actions, appear more effective than single constituents.
  • Robust clinical evidence for human therapeutic and preventive effects is still limited and requires further investigation.

Conclusions:

  • Nutraceuticals hold potential for enhancing oral health and managing oral diseases.
  • Personalized nutritional strategies incorporating nutraceuticals should align with general health recommendations.
  • More rigorous human clinical trials are essential to validate the efficacy of nutraceuticals in oral healthcare.