Notes from the Garden: Chef G Writes About Amino Acids

in our garden notes, we learned that proteins are essential for growth, maintenance, and repair of body tissues. But what exactly are proteins made of? The answer lies in a group of remarkable substances known as amino acids.

Amino acids are the simpler compounds that join together to form proteins. If proteins are the bricks used to build the body, then amino acids are the individual pieces that make up those bricks.

Scientists have identified 22 amino acids, and different proteins contain different combinations and amounts of these amino acids. It is these unique arrangements that allow proteins to perform many different functions throughout the body.

Not all amino acids are the same. Some can be produced by the body, while others must come from the foods we eat. These are known as essential amino acids.

For adults, there are eight essential amino acids that must be supplied through the diet to support growth, maintenance, and repair. Growing children have even greater nutritional needs and require ten essential amino acids to support their rapid development.

Foods rich in protein supply these important amino acids. Animal proteins such as meat, fish, poultry, eggs, milk, and cheese generally contain all the essential amino acids. Vegetable sources including beans, peas, nuts, and grains provide valuable amino acids as well, especially when a variety of plant foods are eaten throughout the day.

Every day the body is busy building new cells, repairing worn tissues, producing enzymes, and maintaining muscles. Amino acids are the raw materials that make these activities possible. Without an adequate supply, the body would struggle to perform many of its most important functions.

Chef G’s Garden Lesson

A gardener knows that healthy plants require good soil, water, and sunlight. Likewise, the body requires the right nutrients to flourish. Amino acids may be small, but they perform big jobs. They are constantly at work building, repairing, and maintaining the body from the inside out.

Think of amino acids as the workers in nature’s construction crew. Individually they may seem small and unremarkable, but together they build muscles, repair tissues, and help keep the body functioning properly.

And because Chef G enjoys finding lessons in both the garden and the kitchen, remember bits and pieces:

“A single brick does not build a garden wall, and a single amino acid does not build a protein. But when the right pieces come together, remarkable things can be created.”