Protein is often associated with athletes, gym routines or weight goals, but its role in the body goes far beyond performance. For active adults, protein is a daily foundation that supports strength, energy, recovery, and overall well-being. Whether someone trains regularly, stays active through work, or simply wants to feel stronger and more resilient, consistent protein intake plays a central role in supporting an active lifestyle.
Main Image: Quality and variety matter when it comes to protein choices.
Protein Beyond the Gym
According to Dr. Krissy Ladner, Director of Sports Performance and Nutrition Education at Herbalife, protein provides the building blocks needed to maintain and repair muscle tissue.
“Every time we move, lift, walk or exercise, muscle fibres are challenged. Protein helps the body recover from that stress and adapt by maintaining lean muscle mass. This process supports physical strength, mobility and metabolic health over time, all of which are essential for staying active at any age,” explained Dr. Ladner.
Protein also supports metabolic health. Lean muscle mass is metabolically active tissue, meaning it plays a role in how the body uses energy. Supporting muscle through adequate protein intake helps maintain a healthy metabolism and supports long term weight management when combined with balanced nutrition and regular movement.
Consistency Throughout the Day Matters
One common misconception is that protein is only important after intense workouts or when someone wants to gain muscle mass. In reality, the body benefits most when protein is consumed consistently throughout the day. The Malaysian Dietary Guidelines 2020 highlighted that protein deficiency, which can occur at any age due to poor diet or illness, is linked to impaired growth, weakened immunity, and loss of muscle mass, increasing the risk of stunting in children and frailty in older adults[1].
Spreading protein intake across meals helps support steady energy levels, muscle maintenance and appetite control. Meals that include adequate protein tend to be more satisfying and help reduce energy dips that can occur when meals rely too heavily on refined carbohydrates alone.
This approach also supports recovery from everyday physical stress. Pairing protein with carbohydrates after activity helps replenish energy stores while supporting muscle repair. Over time, these habits can improve consistency and reduce soreness, making it easier to stay active.
Choosing Quality and Variety
Quality and variety matter when it comes to protein. Lean animal proteins such as fish, poultry, eggs and lower fat dairy provide essential amino acids in a highly bioavailable form. Plant based options like legumes, soy foods, nuts, seeds and whole grains contribute protein along with fibre and phytonutrients. Including a mix of sources allows people to meet their needs while supporting overall diet quality.
Modern schedules can make it challenging to meet protein needs through meals alone. Busy mornings, long workdays and calorie conscious eating patterns can all contribute to gaps. Convenient protein rich snacks, smoothies or shakes can help support intake without requiring large portions or excessive calories, especially on days when meals are rushed or delayed.
Protein and Ageing
As we age, the body naturally becomes less efficient at maintaining muscle mass, a process that can begin as early as midlife. This gradual decline can affect strength, balance and mobility if not addressed. Consistent protein intake helps support muscle maintenance and repair, which plays a critical role in staying active, resilient and independent over time.
Maintaining lean muscle is not just about performance; it supports everyday function. Simple activities like climbing stairs, carrying groceries or staying steady on one’s feet rely on muscle strength. Adequate protein, combined with regular movement, helps the body adapt to physical stress and maintain functional capacity across the lifespan.
The Bottom Line
While the recommended intake of protein is 0.83 g/kg body weight/day[2], the goal with protein is not excess, restriction or perfection. It is consistency. Small daily choices such as including protein at breakfast, balancing meals and planning ahead for busy days add up overtime. Protein is not just for athletes or specific goals. It is a daily nutrient that supports movement, recovery and long-term vitality. When protein intake is consistent and balanced, it becomes a powerful tool for supporting an active, energised life.
[1] https://hq.moh.gov.my/nutrition/wp-content/uploads/2024/03/latest-01.Buku-MDG-2020_12Mac2024.pdf
[2] https://hq.moh.gov.my/nutrition/wp-content/uploads/2024/03/latest-01.Buku-MDG-2020_12Mac2024.pdf
Dr. Krissy Ladner,
Director of Sports Performance and Nutrition Education,
Herbalife
