Results 61 to 70 of about 253,123 (156)
Food Science &Nutrition, Volume 14, Issue 7, July 2026.Steviol Glycosides (E960) from Stevia rebaudiana: Technological Innovations, Safety Assessment, Regulatory Aspects and their Role in Sustainable Food Systems. ABSTRACT Stevia (Stevia rebaudiana Bertoni) is a small perennial herb widely recognized as a natural sweetener.
Aswin Sakthivel Manoharan +1 more
wiley +1 more source
Pyrrolizidine alkaloids from Heliotropium transoxanum Bunge [PDF]
Research Journal of Pharmacognosy, 2016 Background and objectives: The plants belonging to the genus Heliotropium L. (Boraginaceae) are the main sources of toxic pyrrolizidine alkaloids (PAs).
M. R. Delnavazi +4 more
doaj
Food Additives and Contaminants Part A-chemistry Analysis Control Exposure & Risk Assessment, 2018 Pyrrolizidine alkaloids (PAs) are secondary metabolites of plant families such as Asteraceae or Boraginaceae and are suspected to be genotoxic carcinogens. Recent investigations revealed their frequent occurrence in honey and particularly in tea.
P. Mulder +6 more
semanticscholar +1 more source
Pyrrolizidine Alkaloids - Tumorigenic Components in Chinese Herbal Medicines and Dietary Supplements [PDF]
, 2012 [[abstract]]Traditional Chinese medicine (TCM) has long been used for treating illness in China and other Asian countries, and recently used by the Western countries in several different ways, either for new drug development, or as functional foods and ...
PETER P. FU;YA-CHEN YANG;QINGSU XIA;M.W. CHOU;Y.Y. CUI;G. LIN
core
Food Science &Nutrition, Volume 14, Issue 7, July 2026.This study evaluated the short‐term effects of a standardized silver fir (Abies alba) branch extract (SFBE, Belinal) on biochemical markers of liver and kidney function in healthy adults. No statistically significant or clinically meaningful changes in hepatic or renal biomarkers were observed after 14 days of supplementation with 900 mg/day SFBE ...
Katja Schoss, Samo Kreft
wiley +1 more source
Pyrrolizidine alkaloids in honey: Quantification with and without standards
Food Control, 2019 Quantification of a large number of compounds in the absence of authentic standards is always a challenge. More than 600 pyrrolizidine alkaloids (PAs) have been found in plants however only limited number of PAs standards are commercially available.
Tingting Wang +5 more
semanticscholar +1 more source
Pyrrolizidine Alkaloids-Tumorigenic Components in Chinese Herbal Medicines and Dietary Supplements [PDF]
, 2009 [[abstract]]Traditional Chinese medicine (TCM) has long been used for treating illness in China and other Asian countries, and recently used by the Western countries in several different ways, either for new drug development, or as functional foods and ...
Peter P. Fu;Ya-Chen Yang;Qingsu Xia;Ming.W. Chou;Yan Y. Cui;G. Lin
core
Testing chemical defence based on pyrrolizidine alkaloids
, 2015 Pyrrolizidine alkaloids are considered the primary defence mechanism in aposematic ithomiine butterflies and arctiid moths. Despite evidence that pyrrolizidine alkaloids are effective against some invertebrate predators, proof for a protective function ...
Cardoso, MZ
core +1 more source
EFSA Journal, Volume 24, Issue 7, July 2026.Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on roasted seeds from Plukenetia volubilis L. as a Traditional Food from a third country (TF) pursuant to Regulation (EU) 2015/2283. Roasted seeds from Plukenetia volubilis L.
EFSA Panel on Nutrition +23 more
wiley +1 more source
Use of a new LC-MS method for the determination of pyrrolizidine alkaloids in feeds
Journal of Veterinary Research, 2018 Pyrrolizidine alkaloids (PAs) are secondary metabolites produced by many plant species. Due to their toxicity PAs can pose a risk to human and animal health.
Kowalczyk Ewelina, Kwiatek Krzysztof
doaj +1 more source