Poke holes in the plastic bag or store them in mesh bags and place them in your refrigerator. Plastics are not naturally producing elements of the earth; they are synthetically manufactured with a combination of chemicals. ... When food is stored in plastic bags, these chemicals can 'leach' into the food and infest them.
-Body size -Biological sex -Physical condition -Medications you take -What you've eaten (and when) -How much sleep you've had -Alcohol content of your drinks