BIOL1007 Lecture Notes - Lecture 16: Yeast, Food Spoilage, Wonderbug
Document Summary
It(cid:859)s a (cid:449)o(cid:374)der-bug: food spoilage, spoilage is due to the growth of fungi or bacteria, or due to enzymes these microbes secrete, big economic problem: approximately 20% of all food is lost to spoilage appro(cid:454)i(cid:373)atel(cid:455) Lecture 2: microbes, food and nutrition: food-borne intoxication: microbes make toxins in food, food (cid:858)poiso(cid:374)i(cid:374)g(cid:859) risk fa(cid:272)tors: Origins of food determines types and numbers of microbes. Infects cows, pigs, sheep, goats, etc. but not humans! Leads to huge economic loss: epidemic started in uk because of feeding infected meat wastes to pigs. Therefore, need to apply fungicides 50x per year, and fungus is rapidly evolving resistance. Describe the gut microbiome and discuss the role of the gut microbiome in health and disease: gut microbes are the most important element of our normal flora these are primarily. Lecture 2: microbes, food and nutrition: mental health (cid:862)bad(cid:863) (cid:373)i(cid:272)ro(cid:271)io(cid:373)e li(cid:374)ked to, allergies.
