Proteins

tags
Published by
min read

Find food that fits your pet’s needs

Shop All Dog Food Shop All Cat Food

Find a dog food that fits your pet’s needs

Shop All Dog Food

Find a cat food that fits your pet’s needs

Shop All Cat Food

To make a protein, amino acids are linked together in a long chain. The chain is then bundled into to a three-dimensional structure, like a tangled ball of yarn. Although there are hundreds of different amino acids, only 21 are used in animal proteins.

Proteins are the essential building blocks of all tissues and organs of the body including:Molecule Protein

  • cartilage, tendons and ligaments (collagen and elastin)
  • the element of muscles that contract (actin and myosin)
  • skin, hair and nails (keratin)
  • blood proteins (haemoglobin, transferrin, albumin and globulins)
  • enzymes
  • hormones
  • antibodies

Proteins are often described as the 'backbone' of cells because they have a structural role in all cell walls. Proteins are required for all tissue growth, replenishment and repair.

If there is more protein available than necessary for building blocks, proteins may also be used as a source of dietary energy.

Related Articles

  • Water

    Water is the most important nutrient of all and essential for life. Animals can lose almost all their fat and half their protein and still survive, but if they lose 15% of their water, it will mean death.

  • Pet Food Storage Tips

    Where you store your cat and dog food can make a big difference in the quality and freshness once it is opened. Here are some common questions and recommendations for optimal storage for all of Hill’s dry and canned cat and dog food.

  • The Right Diet For Your Pet

    Learn what to look for in healthy pet food & nutrition, including ingredients, quality of the manufacturer, your pet's age, and any special needs they have.

  • Benefits of Antioxidants in Pet Food

    Dogs running Learn more about free radicals and how antioxidants help provide some protection against free radicals and how Hills pet foods makes a difference.

Related products