
Caffeine and Your Genes: Why Coffee Affects You Differently
Why one coffee keeps you up while your friend sleeps soundly: how caffeine genes shape your sleep, appetite and weight after 40, plus simple ways to find your sweet spot.
Read articleRead more about the topic that can help you make better food choices. Learn about nutrition, health eating tips, meal planning and how to how to reach your goal weight and stay there.

Why one coffee keeps you up while your friend sleeps soundly: how caffeine genes shape your sleep, appetite and weight after 40, plus simple ways to find your sweet spot.
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A no-cook, three-minute breakfast bowl with around 30g of protein and plenty of fibre to keep you full and steady all morning.
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Hungry an hour after eating? Here are six common reasons appetite changes after 40, and simple fixes that help you feel full for longer.
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No fancy recipes, no hours in the kitchen. A realistic weekly meal plan for busy women over 40.
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Bad sleep can make weight loss after 40 much harder. Here's why, and what helps.
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A delicious, high-protein dinner packed with vegetables and flavour. Tender seasoned chicken, fresh Mediterranean tomato sauce and light konjac noodles.
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That 3pm sugar craving isn't a lack of willpower. Here's what causes it and how to stop it.
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Cardio alone won't protect your metabolism after 40. Here's why strength training matters and how to begin.
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Love running but see no change? Your genes may help explain how your body responds to different exercise.
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Can weight loss coaching really work over Zoom or phone? Here's how online coaching works, and why it suits busy women.
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Eating 1200 calories and the scales won't budge? Here's why very low intakes often backfire after 40.
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Most Australians don't eat enough fibre. Here's how much you need, and simple ways to get there.
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Protein is the most underrated tool for weight loss after 40. Here's how much you need and how to get it.
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Some DNA tests give you a report. Good ones give you a plan. Here's how to tell the difference.
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Doing everything right and still not losing weight? Ten honest questions to find what's really holding you back.
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Eating the same but your middle keeps growing? Here's why menopause belly fat happens and what actually helps.
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Why weight loss feels harder after 40 and why women over 40 need a different approach from a weight loss coach in Melbourne. Practical, supportive guidance from Katie Larking.
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What a DNA test for weight loss in Australia can and can't tell you. Nutrigenomics explained, plus what's in Katie Larking's Smart DNA Genomic Wellness PLUS package.
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Searching for a weight loss coach in Melbourne? Here's what actually helps you lose weight and keep it off, and why a personalised approach matters more in midlife.
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Comparing nutrition coaches in Melbourne? Here are 6 things worth checking before you book, from qualifications to approach.
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Curious about DNA diet testing? Katie Larking explains how DNA-informed nutrition coaching works, what it can and can't tell you, and who it suits.
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A clear breakdown of what personalised nutrition coaching costs in Melbourne, what's included, and how to know if it's worth the investment.
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Weight loss quick fixes promise fast results. Here's why personalised nutrition coaching tends to produce results that actually last.
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Not sure whether to see a nutrition coach or a dietitian in Melbourne? Here's how personalised nutrition coaching compares, and how to choose.
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Nervous about your first nutrition coaching session? Here's exactly what to expect from Katie Larking's 60-minute personalised nutrition session.
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Tried diet after diet without lasting results? Here are 7 signs a generic diet plan isn't the problem you think it is, and what to try instead.
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Wondering what personalised nutrition coaching actually involves? Katie Larking explains how it works and why it's different to a generic diet plan.
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A simple, delicious roasted broccoli recipe with lemon and garlic — a quick way to add more fibre and cruciferous veg to your weeknight dinners.
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How gut bacteria influence weight, metabolism and appetite — plus the high-fibre, fermented and prebiotic foods that support a healthy microbiome.
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How your physical state — sleep, blood sugar, hydration — can quietly shape your thoughts and moods, and why a body-first reset often helps.
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Five reasons a relaxing scalp massage may support circulation, ease tension, reduce stress and complement your skincare and self-care routine.
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Patrick Holford on how diet and lifestyle — not genes alone — shape dementia risk, and how nutrition may help modify genetic expression.
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How free radicals damage cells and how antioxidants like resveratrol may help neutralise them — explained simply, with food sources and ORAC basics.
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