Hello, I am a lazy cook. I like frozen prepared foods and prepared snacks.
However, I have been wondering about whey products in some of the foods I like, since some whey is made with rennet (and some is made with bovine serum albumen, from cattle blood).
In case anyone is interested -
I asked the following companies whether their whey included rennet or bovine serum albumen. No one responded about bsa, but the following companies responded about rennet:
KASHI:
Thank you for contacting us.
Whey in our products is from milk and it is
coagulated using a microbial source. It is not
coagulated using an animal source. We hope this
information is helpful.
We appreciate your interest in our company and
products.
Best of health,
Cheryl A Bartolomeo
Consumer Relations
LEAN CUISINE:
Thank you for taking the time to contact us about STOUFFER'S® LEAN CUISINE®. We welcome questions and comments from loyal consumers such as yourself and appreciate this opportunity to assist you.
The enzymes used to make cheese can be of animal, vegetable, or microbial origin. Our cheese supplier determines which enzyme to use based on availability and performance. The supplier is not required to inform us which enzyme is used, so we are unable to tell you the origin of the enzyme in the cheese.
At Nestlé, we are dedicated to you and your family throughout every phase of your lives. Your feedback is valuable to us, as it helps us to improve our products and services.
We appreciate your interest in our products and hope you will visit our website often for the latest information on our products and promotions.
Sincerely,
David Edmonds
Customer Service Supervisor
Ref: N15405706
I contacted GENERAL MILLS about whey in its products, including fiber one bars, but have had no response as yet (I emailed them on 10/29).
I contacted MORNINGSTAR FARMS today and will let you know.



