Foods and Nutrients for Energy

The food and drinks we consume provide the body with energy. This energy comes from nutrients such as carbohydrates, fats and proteins, which are broken down and converted into a form of energy that cells can use.

Inside our cells are structures called mitochondria, often referred to as the "powerhouses" of the cell. Mitochondria help produce adenosine triphosphate (ATP), the body's main source of cellular energy. ATP is used to support many everyday functions, from movement and growth to repair and maintenance.

A range of nutrients are involved in this process, including B vitamins and Coenzyme Q10 (CoQ10), which help support healthy energy production.

Understanding B Vitamins

B vitamins are a group of eight water-soluble vitamins that play important roles in energy production, nutrient metabolism and nervous system function. Because they are water soluble, they are not stored in large amounts by the body and need to be obtained regularly through food.

What are natural sources of B vitamins?

B vitamins are found in a variety of foods including:

• Meat, poultry and fish
• Eggs and dairy products
• Whole grains
• Legumes
• Nuts and seeds
• Green leafy vegetables

Should I take a vitamin B supplement?

Most people can obtain B vitamins through a balanced diet. However, some individuals may have difficulty meeting their requirements through food alone.

For example:

• Vegans and strict vegetarians may have lower intakes of vitamin B12
• Older adults may absorb vitamin B12 less efficiently
• Individuals following restricted diets may benefit from additional nutritional support

A B-complex supplement provides a range of B vitamins in one convenient formula.

What are the B Vitamins in a B-complex?

Vitamin B1 (Thiamine)

Supports energy production and nervous system function.

Food sources include whole grains, beans, nuts, sunflower seeds, pork and beef.

Vitamin B2 (Riboflavin)

Supports energy production and helps convert food into usable energy.

Food sources include dairy products, almonds, mushrooms and whole grains.

Vitamin B3 (Niacin)

Supports energy production and nutrient metabolism.

Food sources include fish, poultry, legumes and whole grains.

Vitamin B5 (Pantothenic Acid)

Supports healthy energy production.

Food sources include poultry, legumes, whole grains and sunflower seeds.

Vitamin B6 (Pyridoxine)

Supports energy production and nervous system function.

Food sources include whole grains, legumes, bananas, potatoes, nuts and seeds.

Vitamin B7 (Biotin)

Supports energy metabolism.

Food sources include eggs, nuts, seeds and cauliflower.

Vitamin B9 (Folate)

Supports healthy red blood cell production.

Food sources include leafy green vegetables, legumes, broccoli and fortified foods.

Vitamin B12 (Cobalamin)

Supports energy production, healthy red blood cell production and nervous system health.

Food sources include fish, meat, eggs, milk and cheese.

Coenzyme Q10: Supporting Cellular Energy Production

Coenzyme Q10 (CoQ10) is a naturally occurring compound found throughout the body. It plays a role in cellular energy production and is particularly concentrated in organs with high energy demands, such as the heart.

CoQ10 also acts as an antioxidant, helping to reduce free radicals formed in the body.

Ubiquinol is the active form of CoQ10, while ubiquinone is the oxidised form. The body can convert between these forms as needed.

CoQ10 levels may decline with age and can also be affected by certain medications and lifestyle factors.

Food sources of CoQ10

Foods containing CoQ10 include:

• Fatty fish
• Organ meats
• Poultry
• Eggs
• Nuts and seeds

Foods That Provide Nutrients Involved in Energy Production

To support healthy energy production, include a variety of nutrient-rich foods such as:

• Dark leafy greens
• Whole grains
• Legumes
• Nuts and seeds
• Lean proteins
• Fish and seafood
• Eggs

These foods provide a range of nutrients, including B vitamins and CoQ10, that help support the body's natural energy-producing processes.

Lifestyle Factors and Energy Levels

Nutrition is only one part of the energy equation. Other lifestyle factors can also influence how energetic you feel day to day.

Prioritise a Balanced Diet

A varied diet containing protein, fruits, vegetables, healthy fats and whole grains provides the nutrients needed to support overall wellbeing.

Stay Physically Active

Regular physical activity supports general health and wellbeing and may help maintain healthy energy levels.

Prioritise Sleep

Sleep gives the body and mind time to rest and recover. Most adults require around seven or more hours of sleep each night.

Manage Stress

Long-term stress can affect sleep quality and overall wellbeing, which may contribute to feelings of low energy.

Key Takeaways

• Energy production relies on a range of nutrients and healthy lifestyle habits.
• B vitamins play an important role in converting food into usable energy and supporting nervous system function.
• CoQ10 is involved in cellular energy production and provides antioxidant support.
• A balanced diet, regular physical activity, quality sleep and stress management all contribute to maintaining energy levels.

This article is intended for general information only and is not a substitute for professional medical advice. Always read the label and follow the directions for use.