Scientific articles
In this section, Phytovia offers scientific articles or symposia summaries dealing with feed, food, nutrition or plants, that we found interesting.
The importance of a balanced intestinal microbiota for sow
The intestinal microbiota refers to the microorganisms (including between 70-80% of bacteria) that are living in the gastrointestinal tract. It is now considered as an organ itself.
Preserving meat quality with antioxidants
Lipid peroxidation and protein oxidation
An article published by Durand et al. in 2012 provides elements on the oxidation phenomena during the meat transformation process.
Antibiotic resistance in human and animal health
The controversy between natural and synthetic vitamin E
« The controversy between natural and synthetic vitamin E », MAHAN, 2009
Beneficial effects of plant extracts rich in polyphenols in the prevention of lipoperoxidation in rat
« Beneficial effects of plant extracts rich in polyphenols in the prevention of lipoperoxidation in rat and sheep given n-3 pufa enriched diet », Cécile Gladine, 2006.
« Red blood cells: a good model to measure antioxidant status »
(L’évaluation du stress oxydatif d’un individu : une réalité pour le médecin. Pincemail et al., 1999
RBC: Tool for Oxidant Agents Screening Test. Parisa Sadighara. Australian Journal of Basic and Applied Sciences, 2009).
Investigation on traditional remedy in Brittany, Christophe Auray, Ouest-France éditions (2011)
Evaluation of rapeseed meal and a urea based concentrate (promol 80) plus saponins for cereal fed beef cattle
(Harper Adams University College, Newport, OK, Mai 2008)
Bioavailibility and antioxidant capacity of plant extracts rich in polyphenols, given as a single acute dose, in sheep made highly susceptible to lipoperoxidation
The effect of grape extracts on broiler growth
Reference: H. Juin, 2004, INRA 04/HF1/PS/0142
The trial has been performed in October 2004 during three weeks at the French National Institute for Agricultural Research (INRA, Le Magnereau) on 180 chickens who received a standard experimental feed (ME: 3050Kcal/Kg; CP: 22%, 20ppm of Vitamin E).
Effect of saponin containing plants on greenhouse gas emissions from ruminants
Elise de CHASSINCOUR, DESS « Production animale, environnement, Hygiène et Qualité ».
Tannins and polyphenols in grapes and products based on grapes
V. Cheynier, ACIAR 1999.
Oxidative stress: modification of antioxidant systems and peroxidation reactions on a dairy cow in PERI-PARTUM.
(Mr Erisir et al.: “Changes in plasma malonedialdehyde concentration and some erythrocyte antioxidiant enzymes in cows with prolapsus uteri, caesarean section, and retained placenta”, veterinary medicinal review, 2006, vol.157, n°2, pp. 80-83.)
Free radicals in livestock’s organism: consequences on reproduction, physiology and quality.
B. AUROUSSEAU. INRA, Research unity on herbivores, Theix, 63122 St Genèse Champanelle
Plants or plants extracts in animal’s supply
What is a plant extract?
(Denis BELLENOT, director of Iteipmai, presentation made during the distributors meeting, February the 9th of 2007, and based on the European Pharmacopoeia).
Methods for evaluating efficacy of ethnoveterinary medicinal plant
(by LJ Mac Gaw and JN Eloff, edited by D. Katerere and D. Luseba.)
Interdisciplinary science, the veterinary ethno medicine is based on the traditional therapy of animals by medicinal plants. Indeed, saponins, flavonoids and other active molecules contained in the plant extracts demonstrated theirs interests for health and animal productions.
The « French Paradox » reavaled
(Chalopin M et al, 2009. Estrogen receptor alpha as a key target of red wine polyphenols action on the endothelium, Plos One, janvier 2010, volume 5, issue 1, e8554)
Several epidemiological studies have demonstrated that the risk of cardiovascular diseases is reduced with a moderate consumption of red wine.
Interest of Aromatherapy in the Control of Antibioresistances
(La Semaine vétérinaire n°1374, 2 octobre 2009, journée de formation de l’Afvac, 12/09/09)
The aromatherapy is based on the use of essential oils extracted from aromatic plants for the prevention or the treatment of physical or psychosomatic diseases.
Can stress in farms animal increase food safety risk ?
(review Marcos H. Rostagno, 2009, U.S. Departement of Agriculture, USDA)
The dissemination of bacterial pathogens into the human food chain is a major public health and economic concern for the food industries.
Pectic Oligosaccharides: Production and Potential Applications
Pectin consists of a complex set of polysaccharides that are present in most primary cell walls of plants. Pectin is particularly abundant in fruits and vegetables.
Dietary synergy of active elements from the vegetable kingdom
(Lila, 2009. Bibliography study, North Carolina State University, USA)
Plants can produce metabolites in order to assure their defences from external attacks. The active elements in plants sometimes work side by side (additively) to protect the host plant, or in other cases, interact synergistically, increasing the efficacy of each other.