As people become more conscious of what they put into their bodies, the debate over capsule shell materials becomes more significant. The core of this debate involves whether to use gelatine or non-gelatine for the capsule shell.
Gelatine capsules have been in use for a long time because of their cost-effectiveness and ease of production. Gelatine is extracted from the collagen in animals' bones, skin and connective tissues. Therefore, gelatine capsules are made from animal tissue.
Non-gelatine capsules, also known as vegetarian capsules, are made from vegetable cellulose. This is often derived from plants such as pine and poplar trees. This type of capsule shell is suitable for vegetarians and vegans who choose to avoid animal by-products.
Fish oil capsules contain Omega-3 fatty acids that are essential for healthy functioning of the human body. Omega-3 fatty acids are found in fish oil, flaxseed oil, peanut oil, and other plant-based oils.
Fish oil capsules can be made from both gelatine and non-gelatine materials. The gelatine capsules are made from bovine and porcine gelatine. Bovine gelatine capsules are made from the bones, cartilage, and hides of cows. Porcine gelatine capsules are made from the skin and bones of pigs.
On the other hand, non-gelatine capsules are made from vegetable cellulose. They are suitable for vegetarians and vegans who avoid animal by-products.
Consumers are becoming more concerned about the origin of the ingredients used in their medications and supplements. The use of bovine and porcine gelatine in capsules can present a risk of contamination with Mad Cow disease and other bacterial infections.
Non-gelatine capsules are also an attractive choice because of their tasteless and odorless nature. Unlike gelatine capsules, they do not have a strong smell, which may deter some consumers from taking them.
In conclusion, the choice between gelatine and non-gelatine capsules for fish oil supplements comes down to personal preference. Both types of capsules are safe for consumption, but non-gelatine capsules are suitable for vegetarians and vegans. Ultimately, the decision regarding the type of capsule shell to use is up to the individual consumer.