LYDIA RUFFNER MAY 3 RD, 2014 PROBIOTICS AND CANCER PREVENTION.

Slides:

Advertisements

Similar presentations

Diet, Disease, and Digestion

Advertisements

Chapter 20: Antimicrobial Drugs

Friendly Flora. Gut Flora? 100 trillion bacteria in our body Most are not harmful Why do we have bacteria in our gut? –Digest food –Protect against illness.

Prebiotics and probiotics

The Real Probiotic Dr. Anthony Wallace, CALA, ND Executive Administrator P.C.D.I. Healthcare and Consultants of Texas L.L.C.

Dr.T.V.Rao MD PROBIOTICSPROBIOTICS DR.T.V.RAO MD 1.

The inability to digest and absorb lactose (the sugar in milk) that results in gastrointestinal symptoms when milk or food products containing milk are.

1 Chemopreventive effects of pro- and prebiotics towards microbial bioactivation of ingested contaminants Inulin and Lactobacillus amylovorus supplemented.

Chapter 4 - Fiber Objectives Learn the differences between dietary fiber and functional fiber and be able to give an example of each Understand how fiber.

Digestive System. Molecules DNA molecules Atoms Organ systems Cells nerve cell Tissues leaf tissues cardiac tissue Organisms tree human Organs leaf stem.

Probiotics: Bacteria as Medicine?.

Hector Bill Presenter Digestive Health and Wellness.

Chapter 6 The Proteins and Amino Acids

The Probiotic The Importance of gut Health Amanda Plummer.

Food and Nutrition Conference and Expo (FNCE) by Lisa Holman Image: FNCE.eatright.org.

Histone Deacetylation Danielle Herrmann 2013 Doctor of Pharmacy Candidate University of Kansas School of Pharmacy Midwest Cancer Care.

Probiotics and Prebiotics

The Roles of Medicines (1:40) Click here to launch video Click here to download print activity.

GI Disorders. GI disorders impair a pets ability to digest and absorb nutrients. Factors may include: Abrupt change in diet Dietary indiscretion Malabsorption.

Healthy Trac™ Market For Digestive Health #2 Retail Product Category ($2 Billion). 60 Million Suffer Digestive Health Problems Each Year. #1 Reason For.

Our Tiniest Friends Nat 212, Module 2 Option 4

Nutrition, Immunity and Children Dennis Brown DC Jennifer Brown RN, CCRN.

Probiotics Georgietta Kuhn Barbara Elledge Madeline Sampson Lauren Jansen Danielle Orr.

GO WITH YOUR GUT FEELINGS. Around 95 per cent of the cells on your body are bacterial.

Bacteria For the Human Good.

 Nutritional supplement.  Contains 1 or more cultures of living organisms. (Typically bacteria or yeast.)  Have a positive effect on the host.

Clinical Nutrition When animals do not fall into a “healthy” category and direct involvement with a health professional is needed.

Microbial Interactions with Humans Basic Definitions Ecological Interactions Normal Microbiota Infectious Diseases Disease = any change in state of health.

Diplococcus Arrangement Note cocci in pairs (arrows).

METHODS This research study was completed by performing a systematic review of evidence- based literature. The following databases were used: MEDLINE FirstSearch,

General properties of LAFTI strains in vitro Relatively good survival in conditions of the human GI tract (low pH, bile acids) Inhibit pathogenic bacteria.

The ability of gut microbiota to communicate with the brain and thus modulate behavior is emerging as an exciting concept in health and disease. Specific.

PROBIOTIK EFFECTS TOWARDS THE HEALTH OF THE DIGESTIVE TRACT ORAL BIOLOGY DEPARTEMENT AIRLANGGA UNIVERSITY

Probiotics and Functional Foods The Biotech of Digestion.

Health Foods Presented by: Ritika Goyal. Contents Health foods known to us from centuries… Newly made health food products....  Probiotics  Prebiotics.

Brittany Corey.  To understand the importance of gastrointestinal health.  To identify causes of gut inflammation and leaky gut syndrome.  To evaluate.

WORLD DIGESTIVE HEALTH DAY

1 Host-Microbe Relationships and Disease Classical ecological definitions –Mutualism: organisms live together, both benefit E. coli in GI tract; we get.

Bacterial Colonies in three Different Brands of Yogurt Morgan Ashley and Gavrielle Filanova.

Human Microbial Flora Dr. Waleed Khlaid Lec. : 4.

Characterization of the interaction between Candida albicans and probiotic bacteria or, How do probiotics affect yeast infections? or, Presented by: Kerry.

BACTERIA AND VIRUSES ANTIBIOTICS AND BACTERIAL RESISTANCE TO 1.

Improve intestinal motility & revitalize your health ! 1 Pine Pollen XOS Granule.

Orifera Training Programme. Our body rebuilds itself in less than 365 days Our body rebuilds itself in less than 2 years and 98% in less than 365 days.

Overview Key Parts Mouth Stomach Small Intestine Large Intestine Pancreas Liver.

Bacterial Diseases in fish culture Dr. Mohamed Sayed Marzouk Professor of Fish Diseases and Management, Fac. Vet. Med., Cairo University.

Human Body Systems Part 2. Digestive System We must eat food for ENERGY! Need water, carbs (sugars), fats (lipids), proteins, vitamins and minerals Digestion.

Medical Bacteriology MBIO 460 Lecture 7 Dr. Turki Dawoud 2 nd Semester 1436/1437 H.

Unit Question: What is life and how does it maintain balance? Notes #8: The Immune System and Homeostasis Aim: What does your immune system do? Name:________________.

Prebiotics &probiotics

What’s All the Fuss About the Microbiome?

57th Annual Conference of AMI & International Symposium - Guwahati, India 2016 An account on health modulating effects and microbial diversity of Assamese.

Digestive System.

Reducing Inflammation + Supporting the Immune System

Bacteria: Friend or foe?

Probiotics and prebiotics

Science Starter How many organs are there in the digestive system?

Buy Pre and Probiotic Capsules. ●Probiotics are microorganisms that are believed to provide health benefits when consumed. ●The term probiotic is currently.

Reducing Inflammation + Supporting the Immune System

Unit 3: Section 6 vocabulary you need 2 sheets of lined paper

HOST–MICROBE RELATIONSHIPS AND DISEASE PROCESSES

regulates blood pressure

This Gut Ain’t Big Enough for Both of Us. Or Is It

Emerging Influence of the Intestinal Microbiota during Allogeneic Hematopoietic Cell Transplantation: Control the Gut and the Body Will Follow Melissa.

Microbial Modulation of Insulin Sensitivity

David R. Meldrum, M. D. , Marge A. Morris, M. Ed. , R. D. , C. D. E

Unit 2: Section 4 vocabulary you need 4 sheets of lined paper

Figure 1 Influence of diet on gut microbiota and blood pressure

David R. Meldrum, M. D. , Marge A. Morris, M. Ed. , R. D. , C. D. E

Probiotics Dilip J Karnik, MD Pediatric Neurologist.

Presentation transcript:

LYDIA RUFFNER MAY 3 RD, 2014 PROBIOTICS AND CANCER PREVENTION

THE GOOD BACTERIA…

BACKGROUND: WHAT ARE PROBIOTICS? Probiotics are the good bacteria that aid with digestion and offer protection from harmful bacteria. They are found in foods such as yogurt. They have been found to: Treat diarrhea Prevent and treat vaginal yeast infections & UTIs Treat Irritable Bowel Syndrome Reduce bladder cancer occurrence Prevent and treat eczema in children Prevent and reduce severity of colds and flus

WHAT ROLE DO THEY PLAY IN THE BODY? Probiotics are found all over the body with the largest amount residing in the colon. In 2007, it was found that if the body was being attacked the appendix would release probiotics to combat the infected species. The probiotic Lactobacillus casei (LAB) has been found to be helpful in cancer by releasing cancer fighting compounds. The play a large role (70-80%) in our body’s immune response.

PROBIOTICS AND COLON CANCER PREVENTION As stated before most of the probiotics in the body are found in the colon. According to current studies, probiotics work through many mechanisms to prevent colon cancer. Alteration of the intestinal microflora Inactivation of carcinogenic compounds Competition with putrefactive and pathogenic microbiota Improvement of the host’s immune response Anti-proliferative effects via regulation of apoptosis and cell differentiation Fermentation of undigested food Inhibition of tyrosinase kinase signaling pathways

CONTINUED…. Probiotics produce short chain fatty acids in the colon which increases the acidity of the the colon. Lower pH = low incidence of colon cancer The probiotic bacteria reduces the levels of pro- carcinogenic enzymes.

HETEROCYCLIC AMINES & PROBIOTICS As discussed in class grilling red meats is associated with the carcinogen heterocyclic amines. Gut bacteria in the body activate the heterocyclic amines and its mutagenic derivatives causing tumorigenic mutations. LAB (probiotic) binds/ metabolizes carcinogens and is seen to be the main mechanism of removing carcinogens from the body The results found from various in vitro and in vivo studies indicate that the detoxification of the mutagenic compounds is one of the main reasons why LAB antagonizes the onset of colon cancer.

REFERENCES "21 Amazing Facts About Probiotics” Probiotics.org." 21 Amazing Facts About Probiotics â€” Probiotics.org. N.p., n.d. Web. 3 May Brady, Linda, Daniel Gallaher, and Frank Busta. "The Role of Probiotic Cultures in the Prevention of Colon Cancer." The Journal of Nutrition 120 (200): Print. "Consumer health." Are probiotics and prebiotics important for health?. N.p., n.d. Web. 3 May Donaldson, Micheal. "Nutrition and cancer: A review of evidence for an anticancer diet." Nutrition Journal 3.19 (2004): Print. Liong, Min-Tze. "Roles of Probiotics and Prebiotics in Colon Cancer Prevention: Postulated Mechanisms and In-vivo Evidence." International Journal of Molecular Sciences 9.5 (2008): Print. Shida, Kan, and Koji Nomoto. "Probiotics as efficient immunopotentiators: Translational role in cancer prevention." Indian Journal of Medical Research (2013): PubMed. Web. 3 May Uccello, Mario, Giulia Malaguarnera, Francesco Basile, Velia D’Agata, Michele Malaguarnera, Gaetano Bertino, Marco Vacante, Filippo Drago, and Antonio Biondi. "Potential role of probiotics on colorectal cancer prevention." BMC Surgery 12.Suppl 1 (2012): S35. Print. Vanderhoof, Jon. "Probiotics: future directions." The American Journal of Clinical Nutrition 73 (2001): Print.