[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"article-detail":3},{"lang":4,"article":5,"alternate":19,"related":24,"latest":30},"en",{"id":6,"slug":7,"title":8,"content":9,"summary":10,"thumbnail":11,"metaDescription":12,"metaKeywords":13,"created":14,"modified":14,"author":15,"authorEn":15,"categoryId":16,"commentCount":17,"thumbnailToContent":18},12813,"resistant-starch-fatty-liver-hgzt","Resistant Starch and Fatty Liver: What 40g a Day Really Does","\u003Cp style=\"margin:0 0 18px;\">The TikTok hack is real chemistry. Cook rice, let it cool, and a fraction of its starch turns into something your small intestine cannot digest — resistant starch. Reheat it and most of it survives. Same trick works on potatoes, pasta, and bread.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">That chemistry is now doing heavier lifting: a widely shared claim says eating 40 grams of resistant starch a day shrank liver fat by 57.7% in people with fatty liver. A Shanghai Jiao Tong University team published the trial in \u003Ci>Cell Metabolism\u003C\u002Fi>. It is a real study — and the number needs context before you buy a bag of starch.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">\u003Cimg src=\"\u002Fattachment\u002F20261010\u002Fed64cc35dc4147f7a02a19592e21745d.webp\" alt=\"img_01.webp\">\u003C\u002Fp>\n\u003Ch2 style=\"color:#111;font-size:21px;line-height:1.4;margin:28px 0 12px;\">\u003Cstrong>What resistant starch actually is\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp style=\"margin:0 0 18px;\">Ordinary starch is digested into glucose in the small intestine. Resistant starch resists digestive enzymes instead: it travels down to the large intestine almost intact, where gut bacteria ferment it. The energy yield is low, and the fermentation products — short-chain fatty acids — are food for your microbiome.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">That is why it shows up in everyday food: rice, rice noodles, oats, potatoes, and beans all carry it, and the amount rises when cooked starch is cooled. The same plate of rice, chilled overnight, is no longer the same starch.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">\u003Cimg src=\"\u002Fattachment\u002F20261010\u002F732f672583714e38a52bf596f1305c0f.webp\" alt=\"img_02.webp\">\u003C\u002Fp>\n\u003Ch2 style=\"color:#111;font-size:21px;line-height:1.4;margin:28px 0 12px;\">\u003Cstrong>The viral number, checked against the paper\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp style=\"margin:0 0 18px;\">The study behind the headline: 200 adults with non-alcoholic fatty liver disease, four months, daily 40-gram supplement of resistant starch (type 2, from high-amylose maize) or a control starch. In the resistant starch group, intrahepatic triglyceride content fell by 9.08% in absolute terms — about a 57.7% relative drop for the 75% of patients who responded. The control group barely moved.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">A second Shanghai team paper in \u003Ci>Cell Metabolism\u003C\u002Fi> (November 2025) added the honest asterisk: efficacy is highly individual. About 30% of participants saw limited benefit, and a high baseline abundance of \u003Ci>Prevotella\u003C\u002Fi> — a genus that suppresses resistant-starch-degrading bacteria — predicted poor response. The gut microbiome, not the supplement, decides who wins.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">\u003Cimg src=\"\u002Fattachment\u002F20261010\u002Fdaed791b2efc479bb5c196900564e4dd.webp\" alt=\"img_03.webp\">\u003C\u002Fp>\n\u003Ch2 style=\"color:#111;font-size:21px;line-height:1.4;margin:28px 0 12px;\">\u003Cstrong>The other benefits in the same trials\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp style=\"margin:0 0 18px;\">Weight: people on 40g a day lost 2.8 kg over eight weeks, with fat mass and waist circumference dropping, while controls stayed flat.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">Metabolism and inflammation: glucose tolerance and insulin sensitivity improved; pro-inflammatory cytokines fell.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">Blood lipids: total cholesterol, triglycerides, and LDL all moved in the right direction.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">\u003Cimg src=\"\u002Fattachment\u002F20261010\u002F55f9b63a03844bbcb0ff400e1431d4d5.webp\" alt=\"img_04.webp\">\u003C\u002Fp>\n\u003Ch2 style=\"color:#111;font-size:21px;line-height:1.4;margin:28px 0 12px;\">\u003Cstrong>The catch: research dose vs kitchen dose\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp style=\"margin:0 0 18px;\">The trials used 40 grams a day of concentrated resistant starch — roughly five to six bowls' worth of chilled rice, or a specialty high-amylose maize starch. Most people cannot eat that as food every day, and the studies were short with limited numbers. Whether long-term heavy intake has side effects, or who should avoid it, is not yet known.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">So treat the \"research effect\" numbers as what they are: a proof of mechanism, not a label on a supplement jar. The usable version of this science is smaller and more boring.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">\u003Cimg src=\"\u002Fattachment\u002F20261010\u002Fb1fe42112a9449b79b1c00a6f74bd947.webp\" alt=\"img_05.webp\">\u003C\u002Fp>\n\u003Ch2 style=\"color:#111;font-size:21px;line-height:1.4;margin:28px 0 12px;\">\u003Cstrong>Five kitchen habits that raise resistant starch\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp style=\"margin:0 0 18px;\">The realistic move is to raise resistant starch in ordinary meals, not to chase 40 grams:\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">\u003Cstrong>Chill your rice and eat it cold or reheated\u003C\u002Fstrong> — sushi and onigiri are the classic versions, but any leftover rice works.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">\u003Cstrong>Rotate rice noodles, potato starch noodles, and sweet potato vermicelli\u003C\u002Fstrong> — and add more vegetables and protein, skip the broth-heavy bowls.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">\u003Cstrong>Eat cooled potatoes\u003C\u002Fstrong> — potato salad with the potatoes cubed and chilled is the convenient version.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">\u003Cstrong>Use barely-ripe tropical fruit\u003C\u002Fstrong> — green bananas, green mangoes, green papayas carry plenty of resistant starch before they ripen.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">\u003Cstrong>Swap in high-amylose corn starch for desserts\u003C\u002Fstrong> — it can hold more than 40% resistant starch, so homemade puddings and sweets made with it count too.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">And the background habit: whole grains and mixed beans — sorghum, oats, peas, black beans, fava beans — all bring resistant starch to the table.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">\u003Cimg src=\"\u002Fattachment\u002F20261010\u002Fa4ba8c38f84a40f48e94b01f860bbbfb.webp\" alt=\"img_06.webp\">\u003C\u002Fp>\n\u003Ch2 style=\"color:#111;font-size:21px;line-height:1.4;margin:28px 0 12px;\">\u003Cstrong>The bigger idea\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp style=\"margin:0 0 18px;\">The viral numbers are real but the viral conclusion is not: nobody is telling you to eat forty grams of starch powder. The evidence says a smaller, ordinary thing — let your rice cool, keep the potato salad, eat the green banana — moves the same lever, slowly.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">You do not need a supplement you will abandon. You need a kitchen that lets its rice cool. Under a microscope, the story becomes visible in a different way — including an \u003Cstrong>E. coli specimen\u003C\u002Fstrong> where Gram-negative short rods of a common gut bacterium are clearly visible. Search \"WWAI\" in your app store and download it today.\u003C\u002Fp>\n\u003Cdiv class=\"dp-template-card\" style=\"border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.1);margin:10px 0;max-width:100%;overflow:hidden;width:100%;\">\n \u003Ca style=\"display:block;text-decoration:none;\" href=\"stellarx, wwai, Nutrition, Health, Physiology, Food Science, Liver Health\" target=\"_blank\">\u003Cimg class=\"image_resized\" style=\"display:block;height:auto;max-width:100%;width:100%;\" src=\"\u002Fattachment\u002F20260824\u002F5ba5dd3c38404fe785f43c44423830de.png\" alt=\"5ba5dd3c38404fe785f43c44423830de\">\n  \u003Cbutton style=\"align-items:center;background-color:#1f983e;border-radius:0 0 25px 25px;border-style:none;color:#ffffff;cursor:pointer;display:flex;font-family:Times New Roman;font-size:19px;height:40px;justify-content:center;padding:0;width:100%;\">EXPLORE NOW\u003C\u002Fbutton>\u003C\u002Fa>\n\u003C\u002Fdiv>\n\u003Cp style=\"color:#111;margin:28px 0 8px;\">\u003Cstrong>Related reading\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 20px;\">\u003Ca style=\"color:#111;text-decoration:none;\" href=\"https:\u002F\u002Fstellarx.tech\u002Farticle\u002Fpotato-staple-weight-loss-potassium-zxqm\">\u003Cimg class=\"image_resized\" style=\"border-radius:8px;display:block;height:auto;margin-bottom:6px;max-width:520px;width:100%;\" src=\"https:\u002F\u002Fcdn.banyunjuhe.com\u002Fattachment\u002F20261002\u002F84b440e0554a4311b4d402e7016fff43.webp\" alt=\"Potato as Staple: 25 Pounds Down, No Calorie Math\">\u003C\u002Fa>\u003Cbr>\u003Ca style=\"color:#0b6cb0;text-decoration:none;\" href=\"https:\u002F\u002Fstellarx.tech\u002Farticle\u002Fpotato-staple-weight-loss-potassium-zxqm\">\u003Cstrong>Potato as Staple: 25 Pounds Down, No Calorie Math\u003C\u002Fstrong>\u003C\u002Fa>\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 20px;\">\u003Ca style=\"color:#111;text-decoration:none;\" href=\"https:\u002F\u002Fstellarx.tech\u002Farticle\u002Fgut-microbiome-second-brain-vote-wqzh\">\u003Cimg class=\"image_resized\" style=\"border-radius:8px;display:block;height:auto;margin-bottom:6px;max-width:520px;width:100%;\" src=\"https:\u002F\u002Fcdn.banyunjuhe.com\u002Fattachment\u002F20261005\u002Fc2c06d8c6bb748e8a9e643229f0ed8b1.webp\" alt=\"Gut Microbiome: Why It's Called Your Second Brain\">\u003C\u002Fa>\u003Cbr>\u003Ca style=\"color:#0b6cb0;text-decoration:none;\" href=\"https:\u002F\u002Fstellarx.tech\u002Farticle\u002Fgut-microbiome-second-brain-vote-wqzh\">\u003Cstrong>Gut Microbiome: Why It's Called Your Second Brain\u003C\u002Fstrong>\u003C\u002Fa>\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 20px;\">\u003Ca style=\"color:#111;text-decoration:none;\" href=\"https:\u002F\u002Fstellarx.tech\u002Farticle\u002Fgut-brain-happy-hormone-tzwk\">\u003Cimg class=\"image_resized\" style=\"border-radius:8px;display:block;height:auto;margin-bottom:6px;max-width:520px;width:100%;\" src=\"https:\u002F\u002Fcdn.banyunjuhe.com\u002Fattachment\u002F20261006\u002Ffd7b17c246cd4755a4fc80ef5b8a60ea.webp\" alt=\"Your Gut Makes Most of Your Happy Hormone\">\u003C\u002Fa>\u003Cbr>\u003Ca style=\"color:#0b6cb0;text-decoration:none;\" href=\"https:\u002F\u002Fstellarx.tech\u002Farticle\u002Fgut-brain-happy-hormone-tzwk\">\u003Cstrong>Your Gut Makes Most of Your Happy Hormone\u003C\u002Fstrong>\u003C\u002Fa>\u003C\u002Fp>\n\u003Ch2 style=\"color:#111;font-size:21px;line-height:1.4;margin:28px 0 12px;\">\u003Cstrong>References\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp style=\"margin:0 0 18px;\">Ni Y, et al. Resistant starch decreases intrahepatic triglycerides in patients with NAFLD via gut microbiome alterations. \u003Ci>Cell Metabolism\u003C\u002Fi>. 2023.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">Li H, et al. Interindividual variability in gut microbiome mediates the efficacy of resistant starch on MASLD. \u003Ci>Cell Metabolism\u003C\u002Fi>. 2025.\u003C\u002Fp>\n\u003Cp style=\"margin:0 0 18px;\">Dietary Interventions in Metabolic Dysfunction-Associated Steatotic Liver Disease: A Narrative Review of Evidence, Mechanisms, and Translational Challenges. PMC12608193.\u003C\u002Fp>","","\u002Fattachment\u002F20261010\u002F7f9cfec34672491f9856058add34318a.webp","The viral cold-rice hack is real chemistry, but the 40g-a-day liver-fat claim needs context. Evidence, who it works for, and the easy swaps.","resistant starch, fatty liver, resistant starch foods, cold rice hack, cooled potatoes, liver fat, gut microbiome, MASLD","2026-10-10 00:12:50","Science Guide Wwai",77,0,true,{"id":20,"slug":21,"title":22,"lang":23},12812,"resistant-starch-fatty-liver-pvkc","抗性澱粉能救脂肪肝嗎？每天40克的數據與真相","zh",{"prev":25,"next":26},null,{"id":27,"slug":28,"title":29,"categoryId":16},12810,"water-muscle-meme-science-zqmk","The 'Big Water, Thin Muscle' Meme Is Quietly Good Advice",[31,32,34,39],{"id":6,"slug":7,"title":8,"thumbnail":11,"categoryId":16},{"id":27,"slug":28,"title":29,"thumbnail":33,"categoryId":16},"\u002Fattachment\u002F20261009\u002F1e3087da80b44d9895cd3188ca7cf4bb.webp",{"id":35,"slug":36,"title":37,"thumbnail":38,"categoryId":16},12809,"banana-rainbow-varieties-zhqd","Bananas Come in Every Color of the Rainbow","\u002Fattachment\u002F20261009\u002F185ace2a899842e6a2a40b601f80dd8e.webp",{"id":40,"slug":41,"title":42,"thumbnail":43,"categoryId":16},12808,"deep-biosphere-solitary-bacteria-wzpq","The Bacterium That Lived Alone for a Million Years","\u002Fattachment\u002F20261009\u002Fd631fd5ae518485fbf01acbe8bb10f65.webp"]