Adrian P.
from Truro, NS

“Can you explain why some people have products from mcdonalds that are very old and show no signs of decay?”

McDonald's Canada

Hi Adrian, our food doesn't rot because it simply dries out. Mould needs moisture in order to grow and when you keep food out exposed to air, it can dry out even more. Watch this video for an full explanation. 

June 10, 2017
Our answers are current as of the date they’re posted. Visit our Nutrition Centre for the most up-to-date nutrition and ingredient information.

Related Questions

Mikey M.
from Vancouver, BC
“When does the only a $1 all summer any size drink days start?”
expand Read answer
Anthony D.
from Guelph, ON
“With the all day breakfast does that mean I can get bugers and chicken all day as well? (I work night shift)”
expand Read answer
Lorrie S.
from St. George, NB
“can I buy caramel sauce at macdonalds”
expand Read answer
Josie K.
from Edmonton, AB
“Why was the mediterranean veggie wrap taken off the menu?”
expand Read answer
Ej C.
from Wabasca-Desmarais, AB
“Why does your food look different in the advertising than what is in the store?”
expand Read answer
g10
from Toronto, ON
“when will shamrock shake will be available?”
expand Read answer
Mitch M.
from Ajax, ON
“Will you have pumpkin pies during the fall season? It only seems right.”
expand Read answer
Claude C.
from Laval, QC
“Do you clean the soda machines every day? Not just the outside, but the insides as well?”
expand Read answer
danwhi
from Montreal, QC
“Do you sell burgers in the AM now that breakfast is all day?”
expand Read answer
Jeff K.
from North York, ON
“When is McDonald's launching the frozen vanilla chai latte this year?”
expand Read answer
noahpatenaude
from Simcoe, ON
“Will McRib be coming back anytime soon?”
expand Read answer
Beverley T.
from London, ON
“When are you peach smoothie drinks coming out”
expand Read answer
Barb V.
from Innisfail, AB
“If you have breakfast all day, why not burgers all day? Some people might like one at 8am”
expand Read answer
Michael V.
from Sherwood Park, AB
“Is the McRib coming back?”
expand Read answer
Warren V.
from Scarborough, ON
“Is there an update on your sauce release date for sale in grocery stores?”
expand Read answer
Carol M.
from Delta, BC
“how often you change your frying oil?”
expand Read answer
April B.
from Fonthill, ON
“Did the bacon and egg bagel change to round egg vs folded or did my bagel get messed up”
expand Read answer
Brennan L.
from Winnipeg, MB
“when is the McRib coming back in Canada (Winnipeg specifically)”
expand Read answer
Aria M.
from Toronto, ON
“Is there any chance of the szechuan sauce coming back because I was only an infant when it was released? ”
expand Read answer
Dick T.
from Brockville, ON
“will lobster rolls be back on the menu”
expand Read answer