Malavika Siddharth wears many hats — nutritionist, entrepreneur, fitness coach, and self-described “protein ninja.” Known for introducing tempeh to India and for championing evidence-based, sustainable nutrition for women, Malavika Siddharth, in her interview with Women Fitness, talks about her diet, her fitness routine, and the advice she wishes every woman would hear.
A Day on Her Plate
Malavika calls herself a “protein ninja” for a reason — it’s the one macronutrient she prioritizes at every meal, since it’s so often under-consumed in Indian diets. She aims for roughly 80–90g of protein a day.
- Breakfast: Overnight-soaked rolled oats with protein powder, nuts and seeds, and seasonal fruit
- Lunch: A protein source (tempeh, tofu, eggs, Greek yogurt, or dahi) with vegetables, two phulkas, and regular servings of beans and legumes
- Dinner: Flexible — hearty salads, soups, wraps, tempeh momos, kebabs, parathas, or fish, depending on how the day’s protein has stacked up
- Hydration: Plenty of water, one coconut water daily, and extra electrolytes on heavy-sweat or sauna days
Her current favourite meal: Tempeh parathas with Greek yogurt and a side of sabzi or a chopped salad of onion, cucumber, carrots, and tomatoes.
Why Protein and Fibre Matter Most
Every macronutrient plays a role, but Malavika places emphasis on protein and fibre. Fibre is often underestimated, yet it’s essential for digestion, satiety, and metabolic health. Protein matters just as much — not only for muscle maintenance, but because it has a higher thermic effect, meaning the body works harder to digest it.
“I focus less on individual nutrients in isolation and more on achieving balance, variety, and consistency across my overall diet.”
The Biggest Mistakes She Sees Women Make
After working with hundreds of clients, one pattern stands out: protein is one of the most under-consumed nutrients in the Indian diet — and one of the most powerful tools for sustainable health.
Beyond nutrition, she stresses the fundamentals: moving after meals, strength training three to four times a week, correcting nutrient deficiencies, and prioritizing consistent, good-quality sleep. A casual walk is good for you, she notes, but it isn’t a substitute for structured exercise — both everyday movement and purposeful activity matter.
Diet Trends Worth Skipping
Malavika is candid about what to avoid: extremely low-calorie diets, detox protocols, prolonged water fasts, and “fat burners” — the quick-fix trends flooding social media.
Her advice instead: focus on nourishing your body properly, not just eating less. Learning to fuel yourself with enough protein, fibre, healthy fats, carbohydrates, and micronutrients builds a far more sustainable relationship with food than chasing short-term results through deprivation.
Balancing Discipline With Indulgence
Malavika follows an 80/20 approach — 80% of the time she’s disciplined and consistent, the other 20% is for indulging sensibly, guilt-free.
For her, moderation comes down to frequency, quantity, and ingredients — a small slice of cake is a very different thing from an entire cake. She leans toward earlier dinners, usually starts meals with a salad or soup, and steers clear of fried or overly greasy food. When traveling, she stays active and hydrated, but still makes it a point to enjoy local food and culture.
Tips for Busy, On-the-Go Women
“Schedule your priorities, rather than prioritizing your schedule.” Treat exercise, meal times, and bedtime as non-negotiable anchors, and build everything else around them.
This doesn’t require hours of free time. Meal prep and planning make healthy eating manageable; you can accumulate movement in short bursts, and workouts can be split up when needed. Keep nutritious basics stocked at home and be intentional with your time — healthy habits need planning and consistency, not a perfect schedule.
Her Fitness Routine
Malavika Siddharth started her fitness journey in her late teens, weighing over 80 kg. She tried everything — walking, jogging, swimming, aerobics, badminton — before finding what worked. She’s stuck with a consistent routine for more than 25 years.
Running carried her through the first 13 years, before she moved into strength training. At 38, she trained to become a certified fitness coach. An injury, followed by the pandemic, disrupted her routine — but that period also led her to start sharing home workouts on Instagram, originally just to keep people active during lockdown.
Today, she trains five to six days a week, mixing strength training, cardio, bodyweight work, and yoga. Leg day is her favourite.
“Motivation is overrated. What actually works is building habits you can sustain and showing up whether you feel like it or not.”
Her Journey Into Nutrition
Nutrition was part of Malavika’s life long before it became her career. Growing up, her mother was always mindful of food labels and ingredients — but back then, nutrition as a profession never crossed her mind.
Everything changed in 2017. She went through her own health challenges while watching someone close to her navigate serious health issues. That pushed her to look beyond conventional approaches and dig deeper into how nutrition and lifestyle actually shape healing. What started as personal research slowly became a passion, and eventually, a career.
Along the way, she discovered tempeh — a nutritious, protein- and fibre-rich, gut-friendly food — and helped introduce and launch it in India.
“Combine scientific evidence with practical, sustainable nutrition, and always remember that every woman’s path is different.”
Message by Nutritionist Malavika Siddharth
“Prioritize yourself, without guilt. You cannot continually give to others while neglecting your own physical and emotional wellbeing.”
Make time for yourself. Ask for help when you need it. Let yourself rest and step away when necessary. Invest in what brings you joy, and take care of your health through nourishing food, regular movement, adequate sleep, and mental well-being.
Self-care isn’t selfish or indulgent — it’s essential to living a healthy, balanced, and fulfilling life.