Contributed by Kate Harveston, Health & Lifestyle Journalist Whether you adhere to a plant-based diet or an omnivorous one, you probably know the importance of a protein-packed breakfast. By starting your day with a dose of protein, you give yourself a sustainable source of energy that will last you through lunch. To that end, you won’t start feeling peckish for hours — or even minutes — after your first meal. Protein makes us feel fuller for longer, too. Fibre should…