What are the anti-nutritional factors of soy?
Soy has many anti-nutritional factors: heat-labile (antitrypsins, urease and lectins, that can be reduced after applying a correct thermal processing) and heat-stable (glycinin and ß-conglycinin, that can cause an immune response, damage the intestinal mucosa and cause diarrhoea in young animals if soybean is not correctly treated).
Questions
04-Dec-2019 The EU is __ percent self-sufficient in regard to oilseed meal used for livestock feeding? 42% correct
27-Nov-2019 In ingredients such as wheat or rye, which component promotes viscosity of intestinal content? 57% correct
20-Nov-2019 Overall sales of veterinary antibiotics across Europe between 2011 and 2017... 20% correct
13-Nov-2019 What does a positive ELISA test result for PRRS tells us? 33% correct
Random questions
11-Apr-2018 What parameter would you analyze to assess if there is a problem of poor lighting on the sow mating facilities? 43% correct
08-Jan-2013 The PCV2 is excreted through: 39% correct
14-Feb-2024 In the US, how did sales of medically important antimicrobial drugs for swine evolve in 2022? 32% correct
02-Mar-2016 Endemic swine influenza is caused, predominantly, by the subtypes: 32% correct
Easy questions
13-Aug-2025 What Brachyspira is the most prevalent etiological agent of swine dysentery in the EU? 80% correct
06-Mar-2024 Which country weaned the most pigs per sow per year in 2022? (among the options below) 85% correct
22-Jan-2025 Which necrospy finding is characteristic of hemorrhagic enteritis? 81% correct
09-Jul-2025 How does dietary fiber influence sow behavior? 90% correct
Difficult questions
06-Jul-2017 What has been the trend on fresh pork consumption in Spain in the last ten years? 27% correct
17-Apr-2012 In 2010 EU produced 28% correct
07-Jan-2015 Why is the piglet's FCR almost 1 shorty after weaning? 28% correct
12-Nov-2013 Toxigenic Pasteurella multocida 29% correct