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Eggshell Membrane
Turning Eggshell Waste into a Valuable Resource
Eggshells, typically discarded as food waste, have been found to contain valuable natural compounds. With advancements in biotechnology, researchers have developed gentle extraction technologies to remove bacteria, contaminants, and thin outer layers while preserving beneficial active ingredients. The result is eggshell membrane, a natural source of health-supporting nutrients such as hyaluronic acid.
Eggshell membrane is also notable for its collagen content. It naturally contains type I, V, and X collagen, which together account for about 15–20% of its total collagen composition. Type V and type X collagen are rarely found in other common sources, making eggshell membrane a unique nutritional material.
Taiwan Regulatory Information
According to the Taiwan Food and Drug Administration (TFDA), the use of eggshell membrane as a food ingredient must comply with the following regulation: