Lime n tremarin
some examples of a cottage industry are a mango preservatives, seamstress, joiner etc.
There are a variety of preservatives that can be found in the majority of foods that are purchased at stores. The most common preservatives include BHT and BHA, sodium benzoate, sodium nitrate and sulfites.
Food additives that are preservatives. See attached link.
Some ready-to-eat cereals, some candy bars and some frozen seafoods can contain preservatives.
Preservatives prolongs the life of the food. ex. Sweetining
Class 3 preservatives refer to a category of food preservatives that are generally considered less safe than Class 1 and Class 2 preservatives. They may carry a higher risk of causing adverse effects or allergic reactions in some individuals. Examples include certain artificial colors and additives that can be controversial due to potential health concerns. Regulatory bodies often scrutinize these preservatives, and their use may be restricted in various countries.
To inform the consumer on what is used to produce the product. Some people may prefer not to purchase products with preservatives or even have an allergic reaction to some preservatives.
For this, you'll need to read the labels. Most foods labeled as organic would not be using preservatives. But I understand that there are a few preservatives that could be considered organic. I believe that rosemary extract has some preservative qualities.
anu kaya
Some examples of tamasic foods on the tamasic foods list include processed foods, deep-fried foods, stale foods, and foods with artificial additives or preservatives. These foods are believed to promote lethargy, dullness, and negative emotions according to Ayurvedic principles.
Class 1 preservatives are very effective preservatives that can protect products against a broad spectrum of microorganisms at lower concentrations. They are often used in personal care products, pharmaceuticals, and food to extend shelf-life and maintain product safety. Examples include parabens, phenoxyethanol, and formaldehyde-releasing preservatives.
Some preservatives are made from chemicals that the body may be allergic, hence complications in health. Artificial preservatives may not have all the natural food values needed for good health. Some chemicals that are implemented as preservatives destroy the food's natural nutrients.