Respected user, hi I evaluated your query thoroughly .
* Every person`s stomach sensitivity differs from other person .
One molecule suitable / appreciable for a person may be totally not suitable
for another person .
* It is the
hypersensitivity of
gastric mucosa to certain types of
proteins in
groundnuts , eggs giving rise to altered pH mechanics , some amount of
gastritis or occasionally ulcers in long term basis .
* so your husband is totally true in his concern , never force him for such
items , on the reverse help him to stay away from those items
* Prevention is always better than cure .
Hope this clears your query .
Welcome for any further assistance .
Thanks for using Healthcaremagic.com & giving me an opportunity to assist
Wishing him fine health ahead .
Regards dear take care .