Usually, a multiple preservative system, and /or the incorporation of hurdle technology, is needed to accomplish this goal. Preservatives should be effective at low concentrations in order to reduce costs, minimize toxicity effects, and not adversely affect the physical properties of the finished product.
Flax is full of fibre and is rich in omega-3 fatty acids. Carrots alone won't make you go to the bathroom. Full of fibre, raw carrots that are part of a healthy fibre-filled diet can improve your stool movement. Remember, eat them raw. Cooked carrots can lead to constipation. Beans, beans, the musical fruit.
Prunes and Prune Juice: A Natural Remedy for Constipation. Eating prunes, or dried plums, can alleviate constipation. According to a study in Critical Reviews in Food Science and Nutrition, dried plums and their derivatives, such as prune juice, can prevent constipation and even possibly colon cancer.