Significance of Preservative
Preservatives are substances added to various products like creams, mouthwashes, syrups, nasal sprays, toothpaste, cosmetics, and hand sanitizers. According to Ayurveda, preservatives extend shelf life and prevent microbial growth in herbal formulations using ingredients like sodium benzoate. In science and health sciences, preservatives serve a similar purpose: preventing spoilage, maintaining product efficacy, and inhibiting microbial growth. Common examples include propylene glycol, methylparaben, and propylparaben, crucial for ensuring product safety and longevity.
Synonyms: Additive, Stabilizer, Protector, Safeguard, Enhancer, Antioxidant, Antimicrobial, Inhibitor
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
Hindu concept of 'Preservative'
In Hinduism, "Preservative" denotes substances like sodium benzoate added to products like Baladi Kwatha and Visarpahar Taila cream to extend shelf life by preventing microbial growth and spoilage.
From: Journal of Ayurveda and Integrated Medical Sciences
(1) These are added to the Visarpahar Taila cream to ensure that it has an extended shelf life and prevents any microbial growth.[1] (2) These are substances, including sodium benzoate, methyl paraben, and propyl paraben, added to Baladi Kwatha to extend its shelf life by preventing microbial contamination and maintaining its stability.[2]
From: Journal of Ayurvedic and Herbal Medicine
(1) A preservative is a substance added to prevent spoilage, and sodium benzoate was added to the herbal mouthwash to preserve it for a longer duration.[3]
The concept of Preservative in scientific sources
Preservatives are chemical substances added to various formulations like cosmetics, drugs, and toothpaste to prevent microbial growth, spoilage, and maintain product safety, efficacy, and shelf life.
From: Asian Journal of Pharmaceutics
(1) A substance required in otic formulations to prevent microbial growth, especially in multidose and watery systems.[4] (2) Another major way to classify excipients is according to how well they work inside a dose form. Disintegrants, fillers, binders, lubricants, compression aids, sweeteners, flavors, glidants, colors, preservatives, movie coatings, dispersion advertisers, and printing inks are among the most typical primary excipient activities.[5] (3) Freeze-dried cranberry powder obtained by fermented mashed berries is a source of these.[6] (4) Substances used to maintain sterility of dosage form.[7] (5) Materials that were included during the preparation of the emulgel formulations in a fixed concentration.[8]
From: Sustainability Journal (MDPI)
(1) These include diethyl phthalate, nano zinc oxide, benzophenone, parabens, and octocrylene, and they are present in personal care products.[9] (2) This type of chemical, including benzoates and emulsifiers, was measured in kilograms as part of the environmental inventory data.[10]
From: International Journal of Pharmacology
(1) Substances added to pharmaceutical products to prevent microbial growth and maintain efficacy, such as propylene glycol, glycerol, glycerin, butyl paraben, and methyl paraben.[11]