Whether you're training for a marathon, lifting weights, playing sport, or simply trying to maintain muscle mass as you age, protein is essential. The questions that matter most are how much you actually need, when it's best consumed, and which sources provide the best value.
How Much Protein
The UK RNI is 0.75g/kg for sedentary adults — a 70kg person needs about 52g daily as a minimum. Active people need more: recreational exercisers typically 1.0-1.2g/kg, endurance athletes 1.2-1.6g/kg, strength athletes and those trying to build muscle 1.6-2.2g/kg. For adults over 40, research suggests higher intakes — around 1.2-1.6g/kg even for relatively sedentary people — because muscle protein synthesis efficiency declines with age, requiring a stronger stimulus to achieve the same anabolic response as younger adults. Distributing protein across three to four meals is more effective than concentrating it at one meal.
Timing Matters
The post-exercise window — 30-60 minutes after training — is when muscle protein synthesis is most responsive to protein intake. 20-40g of high-quality protein in this window maximises recovery and adaptation. Pre-sleep protein (30-40g of casein from cottage cheese or slow-release protein) has emerging evidence for supporting overnight muscle protein synthesis — particularly relevant for people training in the evenings whose post-workout window overlaps with sleep.
Best Protein Sources
Eggs are arguably the most complete and bioavailable dietary protein available, with an exceptional amino acid profile and high leucine content (the amino acid that most directly triggers muscle protein synthesis). Chicken breast, turkey, white fish, and salmon provide 25-30g per 100g cooked portion with excellent amino acid profiles. Greek yoghurt provides 15-20g per 200g serving alongside calcium and probiotics. For plant-based athletes, tempeh (19g/100g, complete protein), edamame (11g/100g), and lentils (9g/100g cooked) provide the best protein quality. Combining plant sources across the day ensures full essential amino acid coverage even without animal products.
Practical Meal Ideas
Grain bowls with a substantial protein component — grilled chicken or salmon, a portion of legumes, or two eggs — provide the protein-carbohydrate combination that training recovery requires. Vanda's Kitchen's protein boxes and grain bowls are specifically designed around this principle, offering 20-30g of quality protein alongside complex carbohydrates and vegetables in a convenient, freshly prepared format for City workers who train during lunch or commute.
Fresh, Nutritious Food Near St Paul's
For City workers in EC4 and throughout central London, Vanda's Kitchen offers a freshly prepared daily lunch that reflects the nutritional principles covered in this article. Our menu is built around protein-rich options, complex carbohydrates, and abundant vegetables — designed to support afternoon energy and focus rather than contributing to the post-lunch slump that affects so many professionals.
Our completely nut-free kitchen and full halal certification mean the most common dietary requirements are met as standard. Whether you're managing a food allergy, following halal dietary practice, or simply want genuinely good food from an independent kitchen, we're open for breakfast and lunch service in EC4, and available for corporate delivery across the City and central London.
Fuel Your Muscle Recovery With Vanda's Kitchen
The nutritional principles that support muscle recovery are most effectively implemented through consistent daily food choices rather than occasional efforts. Vanda's Kitchen's office lunch delivery — certified halal, 100% nut-free, freshly prepared Filipino-inspired food — provides a daily nutritional foundation that supports your training and performance. Lean proteins for muscle maintenance, complex carbohydrates for sustained energy, fresh vegetables for micronutrients: the building blocks of a genuinely sports-supportive diet delivered to your desk every working day.
Our EC4 kitchen near St Paul's Cathedral serves City professionals who balance demanding careers with active lifestyles. Fresh, nutritious food that fuels the working day and the training session — without the processed alternatives that undermine both. Order for your office or read our healthy office lunch delivery guide.
For related reading, see recovery foods after sport and gym nutrition beginners guide. WhatsApp us or get in touch.
Fresh, Nutritious Food at Vanda's Kitchen
Vanda's Kitchen near St Paul's Cathedral EC4 provides one of the most nutritionally complete and allergen-safe food options in the City of London. Our Filipino-inspired menu is built around lean proteins, fresh vegetables, and complex carbohydrates — the nutritional combination that supports sustained energy, cognitive performance, and the various health outcomes covered in this article. Our food is certified halal, prepared in a 100% nut-free kitchen, and fully allergen-labelled, making it appropriate for the broadest range of dietary requirements in London's diverse workforce.
For City professionals who want genuinely nutritious daily lunches without leaving the office, our Freedom Tray delivery service provides fresh, labelled food to your desk from our EC4 kitchen. Our Selfridges Food Hall presence confirms the quality standard we maintain. To order for your team or to discuss corporate delivery, view our team lunch options, WhatsApp us, or send an enquiry. Read our healthy office lunch delivery guide for more on what we offer.