Marcia Leyva-Salas
Directeur : E. Coton
LUBEM EA3882 / INRA STLO
Cultures antifongiques applicables comme ferments de bioprotection dans les produits laitiers : sélection, évaluation à l’échelle pilote et identification de composés supports de l’activité
La contamination fongique des produits laitiers est à l‘origine de pertes économiques conséquentes et de gaspillage alimentaire. Dans un contexte de demande pour plus de « naturalité », les cultures de bioprotection et leurs métabolites représentent une alternative d’intérêt aux conservateurs chimiques pour lutter contre ces contaminants. Les objectifs de cette thèse étaient i) de sélectionner des micro-organismes présentant une activité antifongique, pour élaborer des cultures de bioprotection applicables dans des produits laitiers, et ii) d’étudier les composés potentiellement supports de l’activité antifongique observée. Dans un premier temps, l’activité antifongique de 32 souches de bactéries lactiques et propioniques a été étudiée en modèles « fromage » et « yaourt ». L’étude de combinaisons de souches et de leur innocuité a conduit à sélectionner 2 combinaisons binaires de lactobacilles (A1 et A3). Leur efficacité et applicabilité a été évaluée à l’échelle pilote en fabrication de de crème fraîche et de fromage. Les challenges tests et tests d’usages ont montré que selon le produit laitier, A1 et A3 ont une activité antifongique similaire ou supérieure que les cultures bioprotectrices commerciales. Selon l’inoculum ajouté, ces cultures n’impactent pas les caractéristiques technologiques et organoleptiques des produits laitiers. Des méthodes chromatographiques des composés antifongiques suivies d’analyses statistiques ont permis de mettre en évidence des « cocktails » de 2 à 17 composés, selon la matrice et la culture considérée, qui sont probablement supports de l’activité antifongique. Ces travaux contribuent à une meilleure compréhension des mécanismes d’action de l’activité antifongique et devraient conduire au développement de cultures antifongiques pour remplacer les conservateurs dans les produits laitiers.
Mots clés : produits laitiers, contamination fongique, bioprotection, ferments additionnels, bactéries lactiques, composés antifongiques
Iabslv
buy lipitor 80mg online cheap order lipitor 20mg pill order atorvastatin 10mg generic
Alnmqn
proscar order online proscar price purchase fluconazole pill
Nsobdb
purchase ciprofloxacin – buy cephalexin for sale augmentin 1000mg pills
Epyveo
ciprofloxacin 1000mg drug – myambutol 600mg cost augmentin 1000mg for sale
Quccaz
flagyl 200mg cheap – amoxil price order generic zithromax
Jhmhjc
ciplox 500 mg drug – tinidazole for sale online buy erythromycin pills for sale
Xaovdj
buy valacyclovir 1000mg pills – cheap nemasole generic purchase acyclovir sale
Lbsqsb
ivermectin 6mg for sale – cheap sumycin sale tetracycline over the counter
Ypebyn
flagyl 200mg pills – azithromycin 250mg usa azithromycin 500mg drug
Vooklb
ampicillin order buy generic penicillin online order amoxicillin without prescription
Niazwm
lasix 100mg pills – buy captopril paypal capoten tablet
Xwlzuo
zidovudine medication – purchase biaxsig without prescription buy zyloprim paypal
Dpvagg
glucophage tablet – lincomycin medication order lincocin 500mg pill
Agnrcq
clozaril 100mg oral – coversum over the counter order pepcid 20mg without prescription
Wfzpbd
buy seroquel 100mg without prescription – cheap bupron SR cheap eskalith pills
Lhjbcr
hydroxyzine pill – buy generic lexapro amitriptyline 10mg price
Ttfctv
buy cheap clomipramine – buy tofranil without a prescription buy generic sinequan for sale
Jwbhws
cheap amoxicillin generic – cheap generic amoxil ciprofloxacin 1000mg pill
Gsioej
buy clavulanate tablets – cheap cipro buy generic ciprofloxacin 1000mg
Idhxnv
brand cleocin 150mg – terramycin online buy order chloromycetin for sale
Ffmikd
where to buy zithromax without a prescription – buy ciprofloxacin 500 mg without prescription ciplox 500mg without prescription
Huywed
ventolin 4mg tablet – order seroflo inhalator online cheap theophylline cheap
Xkdgbg
desloratadine tablet – ventolin 4mg ca purchase albuterol pills
Mbgexy
medrol 8mg tablets – astelin 10ml cheap azelastine online
Rcanqr
micronase 2.5mg cheap – glipizide 10mg for sale dapagliflozin 10mg tablet
Roofon
buy generic repaglinide online – prandin 2mg canada buy generic jardiance
Goldyc
oral glycomet 500mg – order glucophage 1000mg pills acarbose 25mg pill
Dowiedz się jak
Excellent write-up
Nzkhav
buy lamisil pills – order griseofulvin griseofulvin for sale online
Lyimnw
digoxin usa – order labetalol 100mg pill generic lasix
Sgtchg
buy famvir pills – order acyclovir 400mg sale where to buy valcivir without a prescription
Eozmpb
cenforce online nameless – brand viagra online brother brand viagra online bosom
Ouvrvq
brand cialis whole – viagra soft tabs dan penisole blow
Uyqplh
cialis soft tabs pills draught – tadarise pills fourth viagra oral jelly online bedroom
fitspresso
The most talked about weight loss product is finally here! FitSpresso is a powerful supplement that supports healthy weight loss the natural way. Clinically studied ingredients work synergistically to support healthy fat burning, increase metabolism and maintain long lasting weight loss. https://fitspresso-try.com/
Sigxvh
loratadine medication accustom – claritin pills correct loratadine medication late
Khnoto
claritin someone – claritin pills gas loratadine hail
Lcwrwz
dapoxetine relief – dapoxetine dirty dapoxetine lack
Inuiwj
promethazine bald – promethazine station promethazine england
Npdldt
ascorbic acid due – ascorbic acid like ascorbic acid gather
Fcvigf
fludrocortisone sister – fludrocortisone wed lansoprazole pills kiss
Ssbsrm
biaxin pills learn – albendazole mysterious cytotec pills equipment
Ytcufp
generic dulcolax 5 mg – loperamide for sale buy liv52 online cheap
Tvgsis
buy generic aciphex for sale – brand metoclopramide order domperidone pill
Mpjkju
buy bactrim 480mg online cheap – cost levetiracetam 500mg buy generic tobra online
Nntqwi
eukroma online buy – purchase dydrogesterone buy duphaston 10 mg sale
Aqpsof
order dapagliflozin 10mg online cheap – doxepin online buy acarbose for sale online
Ggidlp
feldene online buy – order exelon 3mg generic exelon 3mg us
Lbvofq
purchase etodolac online cheap – cilostazol where to buy order pletal 100mg without prescription
Hithwi
buy hydroxyurea pills – trental canada methocarbamol ca
Eufymw
nootropil 800mg us – buy secnidazole without prescription buy sinemet paypal
Bfrzec
disopyramide phosphate pills – thorazine price thorazine 100mg canada
Movayx
buy depakote 250mg – oral divalproex 500mg oral topamax 200mg
Mouhpi
purchase cyclophosphamide generic – buy cheap generic zerit cheap vastarel pills
Cwoyhx
spironolactone 25mg drug – buy spironolactone 25mg pills naltrexone 50mg tablet
leanbiome
LeanBiome is a dietary supplement designed to promote weight loss and improve overall health. It is formulated with a unique blend of probiotics, prebiotics, and natural ingredients that work together to support a healthy gut microbiome. The gut microbiome plays a crucial role in digestion, metabolism, and the immune system. By optimizing the gut microbiome, LeanBiome aims to help individuals achieve their weight loss goals more effectively and sustainably. https://sites.google.com/spsw.edu.pl/leanbiome/
tonic greens
Tonic Greens has gained popularity as a health supplement known for its rich blend of vitamins, minerals, and plant extracts. This article explores its composition, potential health benefits, usage instructions, and possible side effects. https://sites.google.com/spsw.edu.pl/tonicgreens/
sightcare
SightCare is a revolutionary dietary supplement designed to support and maintain optimal eye health. In today’s digital age, where screens dominate our daily lives, the need for effective eye care solutions has never been greater. SightCare aims to meet this need with its scientifically formulated blend of essential nutrients and antioxidants. https://sites.google.com/spsw.edu.pl/sightcare/
boostaro
Boostaro stands out as a natural solution for boosting energy levels and supporting overall vitality. Its blend of caffeine, adaptogens, and essential nutrients offers a balanced approach to enhancing physical and mental energy. As with any supplement, consult with a healthcare professional before starting, especially if you have any health concerns or sensitivities. https://sites.google.com/spsw.edu.pl/boostaro/
prostabiome
Prostadine is a dietary supplement formulated to support prostate health, particularly in men experiencing symptoms of benign prostatic hyperplasia (BPH) or other prostate-related issues. As men age, maintaining prostate health becomes increasingly important to avoid urinary discomfort and other related problems. Prostadine aims to provide a natural solution through a blend of ingredients known for their beneficial effects on the prostate. https://sites.google.com/spsw.edu.pl/prostabiome
prostadine
Prostadine is a dietary supplement formulated to support prostate health, particularly in men experiencing symptoms of benign prostatic hyperplasia (BPH) or other prostate-related issues. As men age, maintaining prostate health becomes increasingly important to avoid urinary discomfort and other related problems. Prostadine aims to provide a natural solution through a blend of ingredients known for their beneficial effects on the prostate. https://sites.google.com/spsw.edu.pl/prostadine/
glucotil
Glucotil is a dietary supplement designed to support healthy blood sugar levels and overall metabolic health. Managing blood sugar is crucial for individuals with diabetes or pre-diabetes, as well as for those looking to maintain healthy energy levels and prevent future metabolic issues. Glucotil combines natural ingredients that have been shown to positively affect blood glucose regulation and insulin sensitivity.
https://sites.google.com/spsw.edu.pl/glucotil/
Vhejgy
buy flexeril pills for sale – cheap primaquine sale how to buy enalapril
Hmzvmp
order generic zofran – buy ondansetron pill ropinirole 1mg pill
sugar defender
Sugar Defender is a dietary supplement designed to help regulate blood sugar levels and support overall metabolic health. Targeting individuals with pre-diabetes, diabetes, or those seeking to maintain stable blood sugar levels, Sugar Defender combines natural ingredients known for their ability to improve glucose metabolism and enhance insulin sensitivity. https://sites.google.com/spsw.edu.pl/sugardefender/
nagano tonic
Nagano Tonic is a dietary supplement designed to promote overall health and wellness. Drawing inspiration from traditional Japanese medicine and modern nutritional science, Nagano Tonic incorporates a blend of natural ingredients known for their health-boosting properties. This supplement aims to enhance energy levels, support immune function, and improve overall vitality. https://sites.google.com/spsw.edu.pl/naganotonicleanbelly/
zencortex
ZenCortex is a nootropic supplement designed to enhance cognitive function, support brain health, and improve mental clarity. By combining a blend of natural ingredients known for their neuroprotective and cognitive-enhancing properties, ZenCortex aims to boost memory, focus, and overall brain performance. https://sites.google.com/spsw.edu.pl/zencortex/
serolean
SeroLean is a dietary supplement designed to support weight loss and overall metabolic health. By leveraging the power of natural ingredients, SeroLean aims to help individuals achieve their weight management goals by enhancing serotonin levels, reducing appetite, and promoting fat metabolism. https://sites.google.com/spsw.edu.pl/serolean/
leangene
LeanGene is a dietary supplement designed to support weight loss and metabolic health by targeting genetic and metabolic pathways. Utilizing a blend of natural ingredients, LeanGene aims to enhance fat burning, suppress appetite, and improve overall metabolic function, helping individuals achieve their weight management goals more effectively.
https://sites.google.com/spsw.edu.pl/leangene/
pineal xt
Pineal XT is a dietary supplement formulated to enhance sleep quality and support sleep patterns. Known for its natural ingredients, Pineal XT particularly focuses on boosting melatonin production, aiding individuals in managing sleep-related issues effectively. https://sites.google.com/spsw.edu.pl/pinealxt/
prodentim
Prodentim offers a range of innovative dental care products designed to promote optimal oral health. From toothpaste to oral rinses, Prodentim products are formulated with advanced ingredients to address various dental concerns and enhance overall oral hygiene. https://sites.google.com/spsw.edu.pl/prodentim/
puravive
Puravive is a dietary supplement designed to support weight loss and overall metabolic health. By leveraging a blend of natural ingredients known for their fat-burning and metabolism-boosting properties, Puravive aims to help individuals achieve their weight management goals and enhance their overall well-being. https://sites.google.com/spsw.edu.pl/puravive-web/
cardio defend
Cardio Defend is a dietary supplement designed to support cardiovascular health. Utilizing a blend of natural ingredients, Cardio Defend aims to improve heart function, promote healthy blood pressure, and enhance overall cardiovascular wellness. This article explores the composition, benefits, clinical evidence, and user experiences related to Cardio Defend. https://sites.google.com/spsw.edu.pl/cardiodefend/
kerassentials
Kerassentials is a skincare and nail care product designed to promote healthy, strong nails and improve the overall condition of the skin. Combining natural and scientifically-backed ingredients, Kerassentials targets common issues such as fungal infections, brittle nails, and dry skin, providing a comprehensive solution for maintaining nail and skin health. https://sites.google.com/spsw.edu.pl/kerassentials-try/
eye fortin
EyeFortin is an all-natural eye-health supplement that helps to keep your eyes healthy even as you age. It prevents infections and detoxifies your eyes while also being stimulant-free. This makes it a great choice for those who are looking for a natural way to improve their eye health. https://sites.google.com/spsw.edu.pl/eyefortin/
burn boost
Burn Boost is a dietary supplement designed to aid in weight management and fat loss. Combining a blend of natural ingredients, Burn Boost aims to increase metabolism, enhance energy levels, and support overall weight loss efforts. This article explores the composition, benefits, clinical evidence, and user experiences related to Burn Boost. https://sites.google.com/spsw.edu.pl/burnboost/
alpha tonic
Alpha Tonic is a dietary supplement designed to support male vitality, energy, and overall performance. Combining a blend of natural ingredients known for their beneficial effects on male health, Alpha Tonic aims to provide a comprehensive solution for men looking to enhance their physical and mental well-being. This article explores the composition, benefits, clinical evidence, and user experiences related to Alpha Tonic. https://sites.google.com/spsw.edu.pl/alphatonic/
red boost
Red Boost is a dietary supplement formulated to support male vitality, enhance physical performance, and improve overall well-being. With a blend of potent natural ingredients, Red Boost aims to address common issues related to male health, such as low energy, reduced libido, and decreased stamina. This article delves into the composition, benefits, clinical evidence, and user experiences of Red Boost. https://sites.google.com/spsw.edu.pl/redboost/
potent stream
PotentStream is a dietary supplement designed to enhance male vitality, energy levels, and overall performance. Combining a blend of potent natural ingredients, PotentStream aims to provide a comprehensive solution for men experiencing issues related to low energy, reduced libido, and decreased stamina. This article explores the composition, benefits, clinical evidence, and user experiences of PotentStream.
https://sites.google.com/spsw.edu.pl/potentstream/
Ssufxy
order ascorbic acid sale – buy isordil without a prescription cheap compro for sale
Nztmbu
where can i order durex gel – purchase durex gel online cheap xalatan over the counter
Utrakg
order arava 10mg – buy arava generic cartidin tablets
Wprufn
where can i buy minoxidil – buy finasteride 5mg without prescription purchase proscar online cheap
Oamqop
cheap tenormin – order plavix coreg 25mg pill
Yykngo
buy calan 120mg generic – buy diltiazem 180mg generic cheap tenoretic pills
Afapve
order atorvastatin online cheap – buy generic zestril bystolic canada
Vllnbp
order generic lasuna – purchase himcolin pills himcolin online buy
Ohbagw
gasex cost – buy cheap generic gasex buy generic diabecon for sale
Rhhyim
order speman without prescription – buy himplasia paypal fincar online buy
Rxtxan
order noroxin online – cheap eulexin generic confido online buy