The connection between eating slowly and digestive health is supported by a robust evidence base spanning mechanical digestion, gut hormone physiology, satiety neuroscience, and microbiome research. Eating rate — the speed at which food is consumed — influences every stage of digestion from salivary enzyme production in the mouth through gastric processing, small intestinal absorption efficiency, and the satiety signals that determine when we stop eating. Fast eating is not merely a bad habit: it is a physiological disruption to a multi-stage digestive process that depends on time for optimal function at each stage.
- Chewing thoroughly begins carbohydrate digestion (salivary amylase) and fat digestion (lingual lipase) before food reaches the stomach, reducing the digestive burden on the small intestine
- Eating too quickly swallows excess air (aerophagia), directly causing bloating and flatulence through increased intestinal gas load
- The satiety hormone signal from the gut reaches the brain 15–20 minutes after eating starts; fast eaters consistently consume more calories before satiety registers
- Slow eating activates the cephalic phase digestive response — the anticipatory secretion of gastric acid, enzymes, and bile triggered by sight, smell, and taste — which primes the digestive system for optimal function
- Eating speed is independently associated with GERD, IBS symptom severity, and functional dyspepsia in epidemiological studies
The Cephalic Phase — Digestion Begins Before the First Bite
A foundational principle of digestive physiology that fast eating bypasses is the cephalic phase digestive response — the coordinated anticipatory preparation of the digestive system triggered by sensory input from sight, smell, and taste before food reaches the stomach. This response, mediated through the vagus nerve and enteric nervous system, is not a minor preliminary: it accounts for approximately 20–30% of the total gastric acid secretion for a meal, stimulates pre-release of pancreatic enzymes, primes gallbladder contraction for bile delivery, and activates saliva gland secretion of both amylase and mucin.
When food is consumed very rapidly — taken from plate to swallowed in seconds, with minimal time for sensory appreciation or chewing — the cephalic phase response is truncated. Less gastric acid is pre-secreted, pancreatic enzyme preparation is inadequate, and bile delivery is delayed. The result is reduced digestive enzyme availability at the exact moment food arrives in the stomach and small intestine, impairing the efficiency of protein, fat, and carbohydrate digestion. Undigested food reaching the large intestine in larger quantities than usual becomes substrate for bacterial fermentation — producing excess gas, altering stool consistency, and potentially promoting dysbiotic bacterial growth.
Chewing — The Mechanical and Enzymatic Foundation of Digestion
Chewing is the first mechanical stage of digestion, and its adequacy sets the conditions for every subsequent digestive process. The goal of chewing is not merely to break food into swallowable pieces but to reduce food particle size to an extent that maximises surface area for enzymatic attack, and to mix food thoroughly with saliva for the initiation of carbohydrate and fat digestion.
Salivary Amylase and Carbohydrate Digestion
Saliva contains amylase (ptyalin), an enzyme that begins starch hydrolysis — breaking the glycosidic bonds of starch chains — in the mouth and continues its activity in the stomach until gastric acid inactivates it. Research on amylase activity has shown that more thorough chewing with longer intra-oral food residence time produces significantly more starch pre-digestion before gastric processing. Fast eating, by reducing both the number of chewing strokes and the oral residence time per bolus, substantially reduces salivary amylase activity contribution to the meal’s carbohydrate digestion.
While the pancreas compensates for reduced salivary amylase activity in healthy individuals, the consequence is a larger starch digestion burden on pancreatic amylase in the small intestine and, when partially-digested starch passes through incompletely, increased colonic fermentation. For people with reduced pancreatic function (a common age-related change) or those following high-starch diets, inadequate salivary pre-digestion from fast eating has more significant consequences for starch digestion completeness.
Lingual Lipase and Fat Digestion
Serous glands at the base of the tongue secrete lingual lipase, which begins fat hydrolysis — cleaving triglycerides to fatty acids and diglycerides — during chewing and continues into the stomach (where it is particularly important for infant digestion but retains a contributing role in adults). Like salivary amylase, lingual lipase activity depends on thorough chewing and adequate time in the mouth. Fast eating reduces lingual lipase contribution to fat digestion, increasing the pancreatic lipase burden in the small intestine and potentially contributing to incomplete fat absorption in individuals with compromised pancreatic function.
Particle Size and Gastric Emptying Rate
The stomach acts as a mechanical grinder, breaking food into small particles (< 2mm) before releasing it into the duodenum through the pyloric valve — which only opens for particles below a certain size threshold. Poorly chewed food arrives in the stomach as larger particles, requiring more gastric mechanical work before it can empty. Research has shown that food particle size at swallowing significantly influences gastric emptying rate: larger particle sizes delay gastric emptying, prolong stomach distension, and increase the postprandial window of reflux risk. Thorough chewing reduces the mechanical work required of the stomach and allows more efficient gastric emptying. For the full implications of delayed gastric emptying on acid reflux risk, see our guide on fatty foods and acid reflux.
Aerophagia — How Fast Eating Causes Bloating
One of the most direct and immediate digestive consequences of eating quickly is aerophagia — the unintentional swallowing of air during eating. Every swallow, regardless of eating speed, introduces a small amount of air into the oesophagus and stomach. However, fast eating dramatically increases the amount of air swallowed per unit time: larger boluses are swallowed more frequently, and talking while eating — more common in rushed meals — introduces additional air. Research comparing fast and slow eaters has documented that fast eaters swallow approximately 3 times more air per meal than slow eaters.
This swallowed air accumulates in the stomach and passes into the small and large intestine, contributing directly to bloating, distension, and flatulence. Intestinal gas is derived from two sources: swallowed air (primarily nitrogen and oxygen) and bacterial fermentation (primarily hydrogen, methane, and carbon dioxide). Fast eating increases the swallowed air component independently of any dietary factor, meaning that people who eat quickly will experience more bloating even on a low-fermentable-carbohydrate diet compared to slow eaters consuming the same food. For people with IBS who are managing bloating through dietary means such as low-FODMAP eating, eating rate is a significant and often overlooked contributing variable.
Carbonated beverages consumed during or around a meal compound this effect dramatically — each swallow of a fizzy drink introduces additional dissolved CO2 that releases as gas in the stomach. The combination of fast eating with carbonated beverage consumption is among the most reliable routes to significant postprandial bloating and distension, independent of meal composition. For evidence on beverages and digestive symptoms, see our article on coffee and digestion.
Satiety Hormones and the 20-Minute Lag — Why Fast Eating Causes Overeating
The gut-brain satiety signalling system operates on a significant time delay. When food enters the stomach and small intestine, enteroendocrine cells secrete satiety hormones — GLP-1, PYY, CCK, and oxyntomodulin — that travel through the bloodstream to the hypothalamus and brainstem, signalling fullness. This process takes approximately 15–20 minutes from the point food begins entering the stomach to the point the satiety signal becomes consciously perceptible as a feeling of fullness.
This lag creates a specific vulnerability for fast eaters: if an entire meal is consumed in 5–8 minutes (a typical fast-eating duration), the satiety signal has not yet registered when the meal ends. Studies using fixed meal portions fed at controlled rates have shown that participants eating rapidly consistently report lower post-meal satiety scores and return to hunger faster than those eating the same portion slowly. In ad libitum (unrestricted) feeding conditions, fast eaters consume an average of 115 additional calories per meal before satiety registers — a deficit that accumulates over thousands of meals.
The hormonal kinetics are further complicated by ghrelin — the primary hunger hormone secreted by gastric cells. Ghrelin levels normally fall rapidly at the start of eating, signalling the transition from hunger to satiety. This ghrelin suppression is slower and less pronounced in fast eaters: the rapid passage of food through eating without adequate oral processing time reduces the cephalic ghrelin-suppression signal, maintaining a hungrier subjective state even as the stomach fills. For the evidence on gut hormones and digestive health from a different angle, see our analysis of meal timing and digestive comfort.
Eating Speed and GERD — The Gastric Distension Connection
Fast eating contributes to acid reflux through several mechanisms. Most directly, eating quickly produces more rapid gastric filling and greater peak gastric volume compared to slow eating of the same meal, because fast eating outpaces the stomach’s ability to signal fullness and reduce intake before overfilling occurs. Greater gastric distension increases intragastric pressure from below, pushing against the lower esophageal sphincter (LES) and increasing the mechanical probability of reflux events during the postprandial period.
The aerophagia component of fast eating also contributes to reflux: the swallowed air that accumulates in the stomach occupies additional space in the gastric lumen and increases intragastric pressure. When this air moves toward the LES and causes belching (transient lower esophageal sphincter relaxation to release trapped gas), it simultaneously creates an opening through which acid can reflux into the oesophagus. This is why fast eaters often experience both more frequent belching and more frequent reflux — they are the same event from different perspectives.
Epidemiological research consistently shows eating speed as an independent risk factor for GERD symptom frequency. A cross-sectional study of 10,836 individuals found that self-reported fast eating was significantly associated with GERD symptoms after controlling for BMI, dietary composition, and other established GERD risk factors. The association was dose-dependent: very fast eaters had significantly higher GERD prevalence than moderate or slow eaters. For the full dietary context of GERD management including the role of meal composition, see our comprehensive guide on fatty foods and acid reflux.
Eating Speed, IBS, and Functional Dyspepsia
Functional gastrointestinal disorders — IBS, functional dyspepsia, and functional bloating — are characterised by symptoms arising from altered gut-brain axis function, motility dysregulation, and visceral hypersensitivity rather than structural abnormalities. Eating rate affects all three underlying mechanisms.
In functional dyspepsia — characterised by upper abdominal discomfort, early satiety, post-meal fullness, and nausea without organic cause — fast eating exacerbates symptoms through impaired gastric accommodation. Normal gastric accommodation is the reflex relaxation of the stomach fundus in response to food, which reduces intragastric pressure as the stomach fills. Functional dyspepsia patients often have impaired fundic accommodation, making them more susceptible to the distension-related symptoms triggered by rapid gastric filling. Slow eating reduces the rate of gastric volume increase and allows time for accommodation reflexes to keep pace with filling.
For IBS, the aerophagia contribution to bloating and gas is particularly relevant: IBS patients typically have enhanced visceral sensitivity, meaning that equivalent volumes of intestinal gas produce more perceived discomfort than in healthy individuals. Reducing the swallowed air component of bloating through slower eating reduces the gas load that the hypersensitive IBS gut needs to process. Clinical evidence shows that behavioural interventions targeting eating rate as part of IBS management produce measurable improvements in bloating, distension, and abdominal pain scores, complementing dietary interventions such as low-FODMAP eating. For evidence on dietary approaches to IBS management, see our articles on vegetables for gut health and sugar and gut health.
The Role of Mindful Eating — Evidence Beyond Slowing Down
Mindful eating — paying deliberate, non-judgemental attention to the sensory experience of eating, hunger and fullness cues, and the act of eating itself — has accumulated a substantial evidence base in both digestive health and broader health outcomes. While mindful eating encompasses more than simply eating slowly, eating rate is one of its most physiologically impactful components.
Randomised controlled trials of mindful eating interventions in IBS patients have demonstrated significant improvements in symptom severity scores, quality of life measures, and psychological distress compared to control conditions. The mechanisms likely involve: reduced aerophagia (from slower, more deliberate chewing and swallowing); improved cephalic phase activation (sensory engagement with food activates the anticipatory digestive response); enhanced satiety signalling (attention to fullness cues improves the conscious detection of satiety hormone signals); and reduced gut-brain axis activation from eating-associated stress (rushed, distracted eating activates sympathetic nervous system responses that impair parasympathetic “rest-and-digest” digestive function).
The sympathetic/parasympathetic balance is particularly relevant: optimal digestion occurs under parasympathetic nervous system dominance (the “rest and digest” state). Eating while stressed, rushed, distracted by screens, or emotionally activated diverts nervous system resources toward the sympathetic mode (“fight or flight”), which actively suppresses digestive secretions, slows gastric motility, and reduces gut blood flow. The physical act of eating slowly — taking time, chewing thoroughly, setting aside distractions — promotes the parasympathetic state required for optimal digestive function.
How to Eat More Slowly — Practical Evidence-Based Techniques
For people accustomed to fast eating, slowing down requires conscious behavioural strategies rather than simply “trying harder.” Research on eating rate modification has identified several specific techniques with documented effectiveness.
Counting chews per bite: The research-supported target is 20–30 chews per bite for most foods, compared to the average of 8–12 chews in fast eaters. Counting chews initially helps establish the sensorimotor habit of more thorough chewing; most people report that deliberate chewing counting becomes unnecessary after 2–3 weeks as the new rate becomes habitual. Food reduced to a near-liquid consistency in the mouth before swallowing has achieved the particle size reduction and salivary mixing that maximises amylase pre-digestion and lingual lipase activity.
Utensil-down pausing: Placing fork or spoon down between bites — a technique used in both clinical eating behavioural interventions and mindful eating programmes — creates mandatory pauses that reduce eating rate regardless of chewing speed per bite. The pause also allows attention to return to hunger/fullness cues between bites rather than focusing on loading the next bite before the current one is fully chewed.
Removing time pressure: Eating rate is heavily influenced by perceived time constraints. Scheduled meal breaks that are genuinely protected from interruption — not eaten at a desk while working, not consumed in a car, not rushed before another commitment — reduce the social and environmental pressure that drives fast eating. Even a 15-minute dedicated meal break is sufficient time to consume a full meal at a physiologically appropriate rate if distraction-free eating is prioritised.
Smaller bites deliberately: Using smaller cutlery (dessert fork instead of dinner fork, teaspoon instead of tablespoon), serving food on smaller plates, and consciously taking smaller bites rather than loading the fork as fully as possible each time reduces the per-swallow bolus size, which directly reduces aerophagia and improves chewing thoroughness at equivalent chewing effort.
Mindful eating cues: Engaging with the sensory qualities of food — noticing flavours, textures, temperature, and aroma — activates the cephalic phase digestive response while simultaneously occupying attentional resources that would otherwise be engaged with distracting activities (phones, screens, work). This dual benefit of sensory engagement — digestive priming and attentional anchoring to the meal — makes flavour-focused eating one of the more physiologically beneficial single habits in digestive health.
Eating Slowly for Weight Management and Gut Health Together
The weight management implications of eating speed are directly connected to gut health outcomes because excess body weight — particularly visceral adiposity — is an independent structural risk factor for GERD (through increased intra-abdominal pressure), IBS (through altered gut motility and microbiome composition), and colorectal cancer. The 115-calorie-per-meal overconsumption documented in fast eaters translates to approximately 12 pounds of potential annual weight gain relative to equivalent dietary quality consumed at a slower rate, with corresponding improvements in gut health metrics if corrected.
Research comparing weight management outcomes between fast and slow eaters following equivalent dietary patterns consistently shows that slower eaters achieve better satiety at lower caloric intakes and better long-term weight maintenance — not through dietary restriction but through optimisation of the endogenous satiety signalling that sufficient meal duration allows. The gut hormone pathway (GLP-1, PYY, CCK) is not manipulated pharmacologically in this case but simply given adequate time to operate as designed. For the evidence on dietary food choices that complement this approach, see our comprehensive guides on beans and digestive health and fruits that support digestion.
Frequently Asked Questions
Q: How many times should I chew each bite for optimal digestion?
A: Research and clinical recommendations converge around 20–30 chews per bite for most foods, though this varies by food type — softer foods require fewer chews to achieve adequate particle size reduction, while tougher or denser foods (meat, raw vegetables, nuts) benefit from more. The practical target is for food to reach a near-homogeneous, near-liquid consistency in the mouth before swallowing. This level of reduction maximises salivary amylase and lingual lipase contact with food components, minimises the mechanical burden on the stomach, and reduces the particle size arriving at the pyloric valve, improving gastric emptying efficiency. Counting chews is a useful initial training tool; after 2–3 weeks, the new chewing rate typically becomes habitual without requiring conscious counting.
Q: I eat quickly because I’m always busy. What is the minimum effective meal duration for digestive health?
A: Research on meal duration and satiety hormone activation suggests that a minimum of 15–20 minutes per meal is required for GLP-1, PYY, and CCK to register in the brain with sufficient strength to generate a feeling of fullness. Below 10–12 minutes, the satiety signal is substantially incomplete when eating ends, which is why very fast eaters consistently overconsume. The minimum for reasonable digestive function — adequate salivary enzyme activity, cephalic phase response, and aerophagia reduction — is closer to 15 minutes for an average meal. This is achievable even in genuine time-constrained situations if distraction is removed and the eating rate modification techniques described above are applied: it requires 3 minutes less than the typical lunch break.
Q: Does eating slowly help with constipation?
A: Slow eating supports bowel regularity through several indirect mechanisms. Thorough chewing improves the mechanical breakdown of fibre-rich foods, which enhances their water-holding capacity and fermentability in the colon — factors that promote softer, bulkier stool. The cephalic phase activation from slow, attentive eating enhances the gastrocolic reflex — the propulsive colonic response to gastric filling that produces the urge to defecate — more strongly than rushed eating, which generates a weaker cephalic stimulus. Additionally, eating more slowly and mindfully tends to occur in a more relaxed state, supporting parasympathetic nervous system activity that favours GI motility. These effects are supportive rather than primary treatments for constipation, but they complement dietary fibre intake, hydration, and physical activity as part of a comprehensive approach to regular transit. For the primary dietary evidence on constipation management, see our article on whole grains and digestion.
Q: I have IBS. Will eating slowly definitely reduce my symptoms?
A: Eating slowly addresses several IBS symptom mechanisms — reduced aerophagia (less bloating from swallowed air), improved cephalic phase activation (better digestive preparation reducing undigested food reaching the colon), and reduced sympathetic activation from rushed eating (which impairs IBS gut-brain axis function). Clinical trials of mindful eating in IBS consistently show symptom improvements, though the magnitude varies by IBS subtype and individual. Eating slowly is unlikely to resolve IBS symptoms alone, but it is a genuinely useful complementary intervention that has no adverse effects and can produce meaningful improvement when combined with appropriate dietary modification (including low-FODMAP principles if indicated). The combination of improved eating rate, regular meal timing, and dietary composition management typically produces better outcomes than any single intervention alone.
Q: Does the speed of eating affect acid reflux even if I eat small portions?
A: Yes — portion size and eating speed are independent variables with somewhat independent effects on reflux risk. Small portions consumed very rapidly still produce: (1) aerophagia that increases intragastric pressure and TLESR frequency; (2) impaired cephalic phase activation that may reduce LES preparatory tone; and (3) rapid gastric filling even of small volumes, which produces a temporary intragastric pressure spike. The gastric volume-GERD relationship is not purely about total volume but about the rate of filling. That said, small portions consumed quickly carry substantially less reflux risk than large portions consumed quickly — portion size reduction remains the more impactful variable. Eating small portions slowly is the optimal combination for minimising reflux risk. For the full dietary GERD management picture, see our guides on fatty foods and acid reflux and meal timing and digestive comfort.
Q: Is there any evidence that mindfulness meditation improves digestion beyond just slowing eating?
A: Yes — mindfulness-based interventions have evidence for gut health benefits that extend beyond eating rate. The gut-brain axis is bidirectional: psychological stress activates the gut through corticotropin-releasing factor (CRF) signalling that increases intestinal permeability, alters motility, and amplifies visceral sensitivity. Mindfulness-based stress reduction (MBSR) has been shown in randomised trials to reduce IBS symptom severity, improve quality of life, and reduce catastrophising related to digestive symptoms — effects that are partly mediated by reduced cortisol and CRF signalling on the gut and partly through improved central nervous system processing of gut sensory signals. These benefits occur independent of whether participants change their dietary composition, and they are additive to dietary interventions. Mindfulness as a general practice therefore supports gut health through stress pathway modulation in addition to the eating-rate-specific benefits described in this article.
Q: Does eating too slowly have any downsides for digestion?
A: There are no documented adverse effects of eating slowly in healthy individuals, and the research literature does not identify a minimum eating speed below which digestive problems emerge from excessive slowness. The exception is medical conditions characterised by dysphagia (swallowing difficulties), where very slow eating may not be possible, or specific eating disorders where eating rate is pathologically slow for psychological rather than digestive reasons — both contexts requiring specialised clinical management rather than the general eating rate guidance in this article. For all other individuals, the slower end of normal eating pace (15–30 minutes per main meal) consistently produces better digestive outcomes, better satiety, and lower risk of bloating and GERD compared to faster eating. There is no evidence-supported upper limit to the digestive benefit of slowing down within normal mealtimes.
Many eating-speed-related digestive symptoms improve with behavioural modification. However, the following warrant professional assessment:
- Difficulty swallowing (dysphagia) — any sensation of food sticking in the throat or chest requires prompt evaluation; this is never a normal consequence of eating speed
- Painful swallowing (odynophagia) — requires investigation for oesophageal inflammation or infection
- Regurgitation of undigested food — distinct from acid reflux; may indicate oesophageal motility disorders such as achalasia
- Early satiety with progressive worsening — feeling full after very small amounts, especially if worsening over weeks or months
- Unexplained weight loss alongside any digestive changes
- Bloating or distension that persists regardless of eating speed or dietary changes — may indicate SIBO, IBD, or other structural causes requiring investigation
This article is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider for personalised advice regarding digestive symptoms or eating behaviours affecting health.
- Andrade AM, et al. “Eating slowly led to decreases in energy intake within meals in healthy women.” Journal of the American Dietetic Association. 2008;108(7):1186-1191.
- Kokkinos A, et al. “Eating slowly increases the postprandial response of the anorexigenic gut hormones, peptide YY and glucagon-like peptide-1.” Journal of Clinical Endocrinology & Metabolism. 2010;95(1):333-337.
- Hollis JH. “The effect of mastication on food intake, satiety and body weight.” Physiology & Behavior. 2018;193:242-245.
- Leong SL, et al. “Faster self-reported speed of eating is related to higher body mass index in a nationwide survey of middle-aged women.” Journal of the American Dietetic Association. 2011;111(8):1192-1197.
- Murakami K, Livingstone MB. “Eating rate is associated with diet quality, meal skipping and dietary behaviours in Japanese adults.” Nutrients. 2016;8(12):779.
- Lim J, et al. “Association between eating rate and obesity in adults: a systematic review and meta-analysis.” International Journal of Obesity. 2019;43(2):269-279.
- Ohkuma T, et al. “Association between eating rate and obesity: a systematic review and meta-analysis.” International Journal of Obesity. 2015;39(11):1589-1596.
- Kessler CS, et al. “Mindfulness-based interventions for the treatment of irritable bowel syndrome: a meta-analysis.” Alimentary Pharmacology & Therapeutics. 2022;56(9):1245-1257.
- Galmiche M, et al. “Prevalence of functional gastrointestinal disorders, by gender and age, using the Rome IV criteria: a population-based study in France.” Clinical Gastroenterology and Hepatology. 2021;19(3):545-553.
- Fond G, et al. “Anxiety and depression comorbidities in irritable bowel syndrome (IBS): a systematic review and meta-analysis.” European Archives of Psychiatry and Clinical Neuroscience. 2014;264(8):651-660.
The aerophagia section explained something I’ve been puzzled by for a long time. I switched to a low-FODMAP diet for IBS six months ago and it helped a lot, but I still had significant bloating after meals that nobody could explain — my dietitian said my food choices were fine. Reading about fast eating causing 3x more air to be swallowed, and that swallowed air is a completely separate bloating mechanism from fermentation, was genuinely revelatory. I timed myself eating yesterday and I eat a full plate in under 7 minutes. Starting the utensils-down technique today. I’m genuinely curious whether this alone will address the residual bloating that the FODMAP diet didn’t fix.
You’ve identified exactly why the aerophagia mechanism is so often the missing piece for IBS patients who have implemented dietary changes thoroughly. The low-FODMAP diet reduces the fermentative gas component of bloating very effectively, but swallowed air is chemically and mechanistically entirely separate — it doesn’t get eliminated by reducing FODMAPs because it never enters the bacterial fermentation pathway at all. It arrives as air and leaves as air (or gas distension), and its quantity is determined entirely by eating speed and swallowing rate. For someone who eats in under 7 minutes, the swallowed air contribution to total intestinal gas volume may be comparable to or exceeding the fermentative contribution. The utensils-down technique is the most evidence-supported single eating rate modification, and it’s worth combining it with deliberate smaller bites — the two together produce more consistent eating rate reduction than either alone. A realistic expectation is that the aerophagia-related bloating component reduces noticeably within 1–2 weeks of consistent application. The fermentative component is already addressed by your FODMAP work, so the remaining bloating you’re experiencing is very likely predominantly the aerophagia pathway.
The cephalic phase section was new to me and now I feel like the pregame warmup I’ve been skipping. I’ve been eating at my desk, looking at my screen, barely registering the food. Reading that 20-30% of gastric acid secretion for a meal happens BEFORE the food arrives — triggered by smell and taste and visual engagement — and that I’ve been bypassing that entire preparation phase every meal by being distracted is a bit of a revelation. The idea that food appreciation isn’t just pleasurable but is actually the first stage of a digestive process I was shortcutting is genuinely motivating in a way that ‘eat healthier’ advice never is.