Sodium has long been labeled the blood-pressure bogeyman. But are we giving salt a fair shake? A new study published in the American Journal of...
The Fibre. Today wool is still the worldâs leading animal natural fibre: its complex protein structure is responsible for unique characteristics and properties â such as exceptional resilience and elasticity â that synthetic fibres just cannot match.Wool has natural crimpiness and scale patterns that make it easy to spin.he Fibre. Today wool is still the worldâs leading animal natural fibre: its complex protein structure is responsible for unique characteristics and properties â such as exceptional resilience and elasticity â that synthetic fibres just cannot match.
The kind of sheep from which the wool is obtained, its physical condition, the part of the sheep from which the wool is obtained, and the finishing processes are some of the factors, which affect the properties of wool fabric.Composition: The chief constituent of these fibers is the protein substance called Keratin.Chemically these proteins contain 5 elements: carbon, hydrogen, oxygen, nitrogen, and sulfur. This is the only animal fiber, which contains sulfur in its composition. Strength: Wool is the weakest of all natural textile fibers.omposition: The chief constituent of these fibers is the protein substance called Keratin. Chemically these proteins contain 5 elements: carbon, hydrogen, oxygen, nitrogen, and sulfur. This is the only animal fiber, which contains sulfur in its composition. Strength: Wool is the weakest of all natural textile fibers.