food intolerance and food allergy

Question 1

Food intolerance or sensitivity produces symptoms of ___________ and ___________ and related to actions of the antigens of _______

Answer 1

abdominal pain
bloating
IgG

Question 2

Food allergy symptoms include ________ swelling, trouble breathing or sudden ___________ in ________. Associated with _____ immune reaction and causes inflammatory response

Answer 2

respiratory
drop in BP
IgE

Question 3

lactase is an enzyme secreted by __________ in the ______ intestine

Answer 3

brush boarder
small

Question 4

Primary lactose intolerance occurs via _________
secondary occurs when ______________

Answer 4

ability to produce lactase decreases
intestinal lining is damaged

Question 5

_____ gene is responsible for lactose production. Changes are inheritable.

Answer 5

LCT

Question 6

_______ gene (right next to LCT gene) seems to be a ____________ element that can help control the expression of LCT. Some individuals contain a SNP in this gene that helps to to increased activity of the LCT enhances increasing _______

Answer 6

MCM6
regulatory
expression of LCT gene

Question 7

__________ is the gene family associated with increased risk of celiac disease. However, presence of this gene doesn’t mean disease will manifest

Answer 7

HlA DQA

Question 8

nut allergy studies have investigated various genes but results are inconclusive

Question 9

IL10 genotype was associated with increased risk of food _______ and _________

Answer 9

sensitivity
allergies