365 Changes

Author: Craig Constantine

  • The Information Overload

    Most nutrition advice, stripped of ideology and marketing, converges on a few principles: eat mostly whole foods, don’t eat constantly, eat enough protein, reduce ultra-processed foods, and stop when satisfied. The debates about keto versus low-fat, vegan versus carnivore—these are second-order details. If you nail the basics, most approaches work reasonably well. As Pollan summarized: “Eat food, not too much, mostly plants.” This companion covers the conflicting noise, the converging core principles, the simplified framework, why details overwhelm, action over information, the permission to stop researching, and a simple executable plan. (5 min read)

  • The Dried Fruit Bag

    Dried fruit is concentrated sugar. Removing water concentrates everything into a smaller package—a quarter-cup of raisins has the sugar of a full cup of grapes, but raisins can be eaten by the handful. Research by Flood-Obbagy and Rolls found fresh fruit provides satiety while dried fruit does not. Dried mango, dates, cranberries often contain 15-25+ grams of sugar per small serving. Some have added sugar on top. This companion covers the concentration effect, the numbers for common dried fruits, added sugar, the health halo, conducting the audit, fresh versus dried, and the trail mix trap. (5 min read)

  • The Cheese Plate

    A cheese plate is three different foods with different profiles: cheese (protein and fat, relatively satiating), crackers (refined carbs, not satiating), and dried fruit with honey (concentrated sugar). Research by Raynor shows variety prevents satiety. The strategic approach: eat the cheese if you want it, minimize or skip the crackers, and treat dried fruit and honey as the desserts they are. The plate is arranged to look like one elegant appetizer, but it’s actually cheese plus starch plus candy. This companion covers deconstructing the plate, the typical pattern, the strategic approach, specific elements, and social navigation. (4 min read)

  • The Five Stages

    During an extended fast, the body progresses through five metabolic stages: fed state (0-4 hours), early fasting (4-16 hours, liver glycogen), fasting state (16-24 hours, fat burning increasing), ketosis (24-72 hours, ketones as primary fuel), and deep ketosis (72+ hours, maximal fat oxidation). Research by Cahill and Longo documented these transitions. Understanding the stages removes mystery from fasting—your body has evolved mechanisms for each phase. This companion covers each stage in detail, what’s happening hormonally, how it feels, why this matters, and practical implications for different fasting lengths. (5 min read)

  • The Athlete

    An athlete asks: What does my body need to perform well today? Not “what do I want?” but “what will make me function optimally?” This shifts eating from emotional to functional. The athlete eats to fuel activity, recover from exertion, and maintain physical capacity. Whatever you do, your body enables it—and deserves fuel that supports that performance. This companion explores the athlete mindset, what your athlete needs today (protein, hydration, energy, recovery), the performance questions, the difference from “dieting,” what athletes avoid, your “sport,” and the daily check-in. (4 min read)

  • The Juice Check

    Most fruit juices contain 20-36 grams of sugar per 8-ounce serving— comparable to or exceeding soda. Orange juice, apple juice, grape juice— they’re essentially liquid sugar with some vitamins. Research by Flood-Obbagy and Rolls found that eating whole fruit reduced subsequent calorie intake, while drinking juice did not. The “fruit” association creates a health halo that masks the reality: juice spikes blood sugar, provides minimal satiety, and delivers calories without fiber. This companion covers the numbers, why juice differs from fruit, the liquid calorie problem, the health halo, what’s in your fridge, and the children question. (5 min read)

  • The Appetizer Round

    Appetizers are typically the most calorie-dense, least satisfying course— fried foods, cheese-heavy dishes, bread-based items—eaten before hunger is addressed. Research by Rolls shows that shared plates obscure how much you’ve eaten. A typical appetizer round adds 400-700 calories per person before the meal starts. Your options: skip them entirely, suggest protein-forward alternatives, have a small taste, or substitute a side salad. This companion covers the appetizer problem, the options, what to watch for (fried, bread-based, cheese-heavy), better alternatives, and the social navigation. (4 min read)

  • Blood Sugar Stability

    Your body maintains blood sugar during fasting through multiple mechanisms: the liver releases stored glucose (glycogenolysis), produces new glucose from non-carbohydrate sources (gluconeogenesis), and hormones like glucagon and cortisol regulate the process. Research by Cahill documented how humans remain functional through extended fasts because the body has evolved reliable systems to maintain glucose without eating. Blood sugar doesn’t crash—it’s carefully maintained. This companion covers the fear versus reality, the three mechanisms (glycogenolysis, gluconeogenesis, ketone adaptation), hormonal regulation, what “low blood sugar” actually means, and the irony of frequent eating. (5 min read)

  • The Perfectionism Trap

    Perfectionism in eating is a trap: it demands too much, creates stress, and sets up inevitable failure that triggers abandonment. Research by Baumeister on decision fatigue shows perfect tracking depletes cognitive resources. You don’t need perfect eating—you need sustainable eating. Find the 20% of changes that produce 80% of results (stop snacking, reduce processed food, don’t eat late, prioritize protein, stop when satisfied) and let the rest go. This companion covers the perfectionism pattern, why it fails, the 80/20 of eating, what to let go, redefining success, and the simplification question. (4 min read)

  • The Nut Jar

    The form matters enormously. Salted, shelled, visible nuts in a jar on the counter are essentially a different food from unsalted, in-shell nuts stored in a cabinet. Research by Honselman found in-shell pistachios resulted in 41% fewer calories consumed than pre-shelled. The first configuration promotes continuous, mindless consumption; the second creates friction that keeps portions reasonable. This companion covers the nut paradox (healthy but calorie-dense), the variables that matter (salt, shell, visibility), the worst versus best configurations, conducting the audit, and making changes to how you keep nuts. (5 min read)