Make a note of what methods have been used to store food in your home for a long
time.
Answers
Answer:
It should be noted that, in evaluating the available evidence, the committee determined it would be most useful to examine research questions with a focus on observational studies. This is because randomized controlled trials are infrequent among the types of studies considered. Much of the observational evidence available was cross-sectional, and the findings from these studies were considered in the context of the total available evidence, including that from both observational and experimental studies. All studies reviewed were evaluated by content area, study design, and publication source. Although they were not given equal weight with peer-reviewed publications, some publications from nongovernmental organizations and stakeholder groups also were considered because of the additional insight they provided into the behavioral aspects of participation in nutrition assistance programs. The committee's literature search strategy is described in Appendix D.
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Answer:
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By drying in the sun.
Adding sugar and salt to the food as it kills microbes in it .
Explanation:
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