I have a chef who makes sure that I'm getting the right amounts of carbs, proteins and fats throughout the day to keep me at my max performance level.
As can be seen even by this limited number of examples proteins carry out amazingly diverse functions.
Proteins are the machinery of living tissue that builds the structures and carries out the chemical reactions necessary for life.
Science is the one culture that's truly global - protons, proteins and Pythagoras's Theorem are the same from China to Peru. It should transcend all barriers of nationality. It should straddle all faiths, too.
Agriculture as we know it needs to disappear. We can design better and healthier proteins than we get from nature.
Our cells engage in protein production, and many of those proteins are enzymes responsible for the chemistry of life.
Owing to the difficulty of dealing with substances of high molecular weight we are still a long way from having determined the chemical characteristics and the constitution of proteins, which are regarded as the principal con-stituents of living organisms.
It's nice to be able to look at one protein, but life is driven by the interactions between proteins, so it's really essential to be able to see multiple proteins at a time to understand these interactions.
A meringue is really nothing but a foam. And what is a foam after all, but a big collection of bubbles? And what's a bubble? It's basically a very flimsy little latticework of proteins draped with water. We add sugar to this structure, which strengthens it. But things can, and do, go wrong.
One of the major lessons in all of biochemistry, cell biology and molecular medicine is that when proteins operate at the sub cellular level, they behave in a certain way as if they're mechanical machinery.