Preservatives are added to foods to help prevent or slow spoilage due to bacteria, molds, fungi or yeast, as well as to slow or prevent changes in the food's color, flavor or texture, delay rancidity, and maintain freshness.
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Answer:
<em><u>"The number of squares between each QRS complex and multiplying by 40 milliseconds. Gives you the cycle length of a patient's heart rate. You then divide 60,000."</u></em>
Answer: D. Severe
Explanation: The person who answers 'yes' to the question definitely has severe food insecurity because, it is a period of 12 months and not eating for a whole day is not such a bad thing. Fast does help the body in tremendous ways like weight loss, improved blood sugar control and so on.
