Notes from the Garden. Carbs

Chef G Writes About Carbs

Carbohydrates are one of the most important nutrients in our diet because they provide the body with energy for daily living. From walking and working to gardening and exercising, carbohydrates help fuel our activities.

Carbohydrates are produced in green plants through a process known as photosynthesis. During this process, plants use carbon dioxide from the air and water from the soil, along with energy from sunlight, to build more complex substances that support plant growth.

All carbohydrates contain three chemical elements:

• Carbon
• Hydrogen
• Oxygen

The simplest form of carbohydrate is glucose, often referred to as blood sugar. Glucose serves as the basic building block for many other carbohydrates. Different carbohydrates contain different numbers and arrangements of glucose units.

Types of Carbohydrates

Carbohydrates are commonly classified into three major groups:

Sugars

Sugars are the simplest carbohydrates and are quickly digested by the body. They provide a rapid source of energy. Examples include glucose, fructose (fruit sugar), and lactose (milk sugar).

Starches

Starches are more complex carbohydrates made up of many glucose units linked together. They take longer to digest and provide a more sustained release of energy. Common sources include potatoes, rice, corn, pasta, and whole grains.

Cellulose and Fiber-Like Materials

Cellulose forms the structure of plant cell walls and is a type of dietary fiber. While humans cannot digest cellulose for energy, it is essential for digestive health and helps support proper bowel function.

Scientific Classification

Nutritionists often classify carbohydrates as:

• Monosaccharides (single sugar units)
  • Examples: glucose, fructose, galactose
• Polysaccharides (many sugar units joined together)
  • Examples: starch, glycogen, cellulose

These classifications help us understand how carbohydrates are used and processed by the body.

Why Carbohydrates Matter

Carbohydrates are the body’s preferred source of energy. When consumed, they are broken down into glucose, which is used by cells to fuel muscles, organs, and the brain. Any excess glucose may be stored for later use.

Choosing healthy carbohydrate sources such as fruits, vegetables, legumes, and whole grains can provide energy, fiber, vitamins, and minerals that support overall health.

A Thought from Chef G

Just as plants depend on sunlight to create carbohydrates through photosynthesis, our bodies depend on carbohydrates to provide the energy needed for life. The key is selecting wholesome sources that nourish us and sustain our health. A balanced diet includes the right carbohydrates in the right amounts, helping us stay energized and ready for whatever the day may bring.

Until next time, remember that good nutrition begins with understanding what fuels your body. Knowledge is the first ingredient in every healthy meal.