• There is a constant battle going on in your gut between ‘good’ and ‘bad’ bacteria
  • The ‘good guys’ are known as probiotics and they feed on prebiotics
  • The better your gut flora, the better your immune system, nutrient absorption, waste excretion, body fat percentage, mental health, bone density, digestive health, blood sugar, lactose tolerance, cholesterol and triglycerides
  • Healthy gut flora lowers your risk of many diseases, including colon cancer & osteoporosis, plus it changes the metabolism of dietary carcinogens
  • Your gut microbial community regulates expression of genes that affect fat deposition and fatty acid oxidation. Poor gut bacteria exacerbates inflammatory & auto-immune conditions
  • Negative influences on gut flora include diet, stress, age, antibiotics
  • For 50+ years we have known that the administration of antibacterial agents promotes the growth of farm animals to accelerate weight gain.
  • These changes in the composition of microbiota lead to an increased capacity to extract calories from otherwise indigestible constituents of food consumed
  • Prebiotics are plant foods that pass through the gut undigested until they reach the colon
  • They ferment in the colon & become an important fuel source for good bacteria
  • Some foods containing prebiotics: garlic, asparagus, onions, leeks, artichokes, banana, cabbage, snow peas, beetroot, peas, nectarines, grapefruit, cashews, oats, pistachios
  • Food intolerances: eg: lactase enzyme is a by-product of prebiotic fermentation!
  • We each have around 1.3kgs of bacteria in our gut
  • Fibre – nurtures good microbes/gut bacteria
  • Mental illness/depression/anxiety are linked to gut health
  • Your gut is the biggest sensory organ, sending information to the brain
Prebiotics are a special form of dietary fibre Probiotics are live bacteria in dairy and supplement form. There are hundreds of species of probiotics
Prebiotic supplements are not affected by heat, cold, acid or time Probiotic bacteria must be kept alive. They may be destroyed by heat, stomach acid or poor storage
Prebiotics provide a wide range of health benefits Probiotics provide a wide range of health benefits
Prebiotics nourish the ‘good’ bacteria that we already have in our gut Probiotic supplements must contain more than 5 strains of bacteria to be effective. They must compete with over 1000 species already in our gut
Prebiotics may be helpful in many chronic digestive disorders amongst other health benefits Certain probiotic species have shown to be helpful in several digestive disorders amongst other health benefits

Donna Aston - Author

Nutritionist Certified Fitness Trainer Author of five best-selling health & fitness books Emotional Intelligence Certified Practitioner (Genos) Managing Director: Aston & Co. Pty. Ltd. Fitness advisor: Prevention Australia Magazine & SEN radio CIRQ acrobatic master trainer

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