Results 71 to 80 of about 21,877 (274)

Adulteration of Dietary Supplements by the Illegal Addition of Synthetic Drugs: a review [PDF]

open access: yes, 2016
In the last few years, the consumption of dietary supplements, especially those having plants as ingredients, has been increasing due to the common idea that they are natural products posing no risks to human health.
Amaral, Joana S.   +2 more
core   +1 more source

Guidelines for Sample Preparation and Stable Isotope Analysis of Food for Traceability Studies

open access: yesFood Safety and Health, EarlyView.
This workflow illustrates sample preparation and analysis steps in stable isotope ratio mass spectrometer (IRMS) for food traceability. It emphasizes standardized preparation, encapsulation, calibration, and quality control to ensure accurate, comparable isotope data critical for verifying food origin and authenticity across complex supply chains ...
Bayan Nuralykyzy   +8 more
wiley   +1 more source

Authentication and quantitation of frauds in extra virgin olive oils based on HPLC-UV fingerprinting and multiariate calibration [PDF]

open access: yes, 2018
HPLC-UV fingerprinting, obtained on a Zorbax Eclipse XDB-C8 reversed-phase column under gradient elution employing 0.1% formic acid aqueous solution and methanol as mobile phase, was applied to the analysis and characterization of olive oils.
Carranco, Núria   +3 more
core   +2 more sources

Oligosaccharide profiles of Asian commercial honeys [PDF]

open access: yes, 2012
As part of the development of a method to detect honey in imported materials, a database of the oligosaccharide composition of a range of Asian commercial honeys has been prepared.
Dumté, Mérine Emilie Jennifer   +1 more
core   +1 more source

Induced abortion in the world: 3. In search of a minimum common ground

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract The rising worldwide trend toward legalization of termination of pregnancy has been accompanied by increased polarization around abortion. Two opposite broad coalitions emerged from this confrontation, generally known as the “pro‐life” and “pro‐choice” movements. The basic issue for pro‐life advocates is that the protection of “innocent, human
Giuseppe Benagiano   +4 more
wiley   +1 more source

Oxidative Stability at Different Storage Conditions and Adulteration Detection of Prickly Pear Seeds Oil

open access: yesJournal of Food Quality, 2020
Lipid oxidation and adulteration have a negative impact on functionality and notoriety of foods especially vegetable oils and cause economic losses. The present study investigates the control of two commercial quality aspects of prickly pear seeds oil ...
Fatima Ettalibi   +3 more
doaj   +1 more source

Positive Freedom and the Social Meaning of Money

open access: yesJournal of Applied Philosophy, EarlyView.
ABSTRACT Semiotic objections to markets hold that buying and selling certain things – for example, sex, body parts, votes, surrogacy services – expresses that those things are fungible with money, which has only profane value. This article offers a more fundamental challenge to semiotic critiques of market.
Andrew Allison   +2 more
wiley   +1 more source

Computational estimation of soybean oil adulteration in Nepalese mustard seed oil based on fatty acid composition [PDF]

open access: yes, 2011
The experiment was carried out for the computational estimation of soybean oil adulteration in the mustard seed oil using chemometric technique based on fatty acid composition.
De Meulenaer, Bruno, Shrestha, Kshitij
core   +1 more source

The contribution of vibrational spectroscopy and data analytics towards the achievement of the global sustainability goals

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract The United Nations Sustainable Development Goals (UN SDGs) were defined to improve the quality of life of the global population particularly regarding social and economic aspects, with a major focus on environmental sustainability. The incorporation of digital technologies into the agri‐food sector has become a key enabler in increasing the ...
Daniel Cozzolino, Louwrens C Hoffman
wiley   +1 more source

Application of multivariate analysis for detection of crude palm oil adulteration through fatty acid composition and triacylglycerol profile [PDF]

open access: yes, 2015
This study focused on developing a reliable procedure for the identification of the adulteration of crude palm oil (CPO) by blending sludge oils (SO) and used vegetable oils (UVO) ranging from 1 to 20% (v/v).
Inthiram, Anand Kumar   +4 more
core  

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