Ask a Question
Notify Me On Question Update
Email this Question
Does my stored food still have any nutritional value?
Rate This FAQ
Nutrients in food are affected by exposure to heat, light, and air. There are many nutrients to consider in stored foods. Following are some effects of storage on some nutrients:
· Calories - foods continue to provide needed energy over time
· Minerals - very little change in stored foods
· Carbohydrates - very little change in stored foods
· Proteins - change in reaction in recipe; for example old wheat flour will not rise, because the proteins are unable to form gluten
· Fats - oxidation (become rancid) creates off flavors and odors
· Vitamins - some loss over time; destroyed by heat, light, and oxidation. Storing and eating a variety of foods can assure adequate vitamin intake.
Rotate stored food within 2 to 3 years to maintain optimal nutritional value.
Submit Your Suggestion
Other Questions In This Topic
- How long can I keep stored foods?
- Is it safe to bottle butter? I went to a class and they said it was "canning butter" yet we didn't process it.
- When and where do I go to have my pressure canner checked? How often should it be checked?
- Can I store wheat, sugar, flour or other products purchased in 25 pound bags in a rubbermaid container? I am looking for space efficient ways to store bulk grains and legumes.
- Do weevil turn into moths? If not where would moths come from in my food storage room? and how do you get rid of them?
- I have tried pressure canning chicken 4 times now. I've done 2 batches cooked chicken and 2 batches raw chicken. All 4 times most of the water cooked out of the jars. Is this supposed to happen and is the chicken safe for us to eat?
- I just inherited a pressure canner. It's pretty well used and I'm a little nervous about using it. I've never done pressure canning before. Is there a place where I can get it checked out for safety, and how do I learn how to use it.
- how do I store fruits and vegetables?