Prótacal
Gasta laethanta malartacha: cad a léiríonn an fhianaise
Laethanta ithe agus gasta malartacha nó laethanta an-íseal-calórach
Cad a thacaíonn an cruthúnas
Tógann sé meáchan i dt trialacha; ní fhaigheann na comhoibrithe is mó aon sochar os cionn srianta laethúla agus tá ard-dhíth ann. [1]
Is é an comhoiriúnacht an fhadhb atá ag teacht arís. Ní prótacal níos fearr é a oibríonn i dt trial agus nach oibríonn i saol.
An toradh a chailltear ag daoine
Trasna na litríochta randamach, tá gastaí ag táirgeadh meáchan a bhfuil comhoiriúnacht le srianta fuinnimh leanúnacha den chéanna. Nuair a dhéantar calórach a chomhionann, ní bhuaigh an craobh gasta go minic. Tuairiscítear é seo go comhoiriúnach agus go comhoiriúnach, mar is droch-titim é "oibríonn sé thart ar chomh maith le ithe níos lú".
Tá sé fós mar thoradh úsáideach. Do roinnt daoine, is é rialacha faoi nuair a itheann tú an rud is éasca a leanúint ná rialacha faoi cé mhéad, agus is é comhoiriúnacht an rud a chinneann torthaí thar bhliain.
Bprótacail eile
- Gasta laistigh de 16:8 — ithe laistigh de 8 n-uaire, gasta 16
- Gasta laistigh de 8:4 — fuinneog a chuirtear go luath, e.g. 8rn-4in
- An aiste bia 5:2 — dhá lá go mór srianta in aghaidh na seachtaine
- Aon béile in aghaidh an lae (OMAD) — ócáid ithe laethúil amháin
- Gasta fada (48 uair agus níos faide) — laethanta il, uisce nó iontógáil íosta
An oibríonn gasta laethanta malartacha?
Tógann sé meáchan i dt trialacha; ní fhaigheann na comhoibrithe is mó aon sochar os cionn srianta laethúla agus tá ard-dhíth ann.
An bhfuil sé níos fearr ná díreach ithe níos lú?
Ar an bhfianaise, ní — tá na torthaí ag teacht le chéile nuair a dhéantar calórach a chomhionann. Tá sé níos fearr má tá sé níos éasca duit a choinneáil, atá i bhfíor-shochar seachas comhoiriúnacht.
An gcaillfidh mé matáin?
Cuirfidh aon easnamh fuinnimh costas ar roinnt mais chnámharlaigh. Is é próitéin chuí agus traenáil frithsheasmhach na comhoiriúnachtaí atá le fianaise ina dhiaidh sin, agus ní bhíonn aon cheann acu sonrach do gasta.
Cé ba chóir é a sheachaint?
Toirchis agus lachtadh, stair de ithe neamhord, diaibéiteas cineál 1, agus aon duine ar cógas a éilíonn bia nó a chuireann isteach ar ghlas glúcóis. Cuireann gasta fada riosca athchóirithe le chéile.
Tagairtí
Gach tagairt thíos a nascann leis an taifead peer-reviewed bunaidh ar PubMed nó trí DOI. Ní rud ar bith anseo a chuireann comhairle leighis in ionad.
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Intermittent fasting for adults with overweight or obesity Garegnani LI, Oltra G, Ivaldi D, et al. · The Cochrane database of systematic reviews · 2026 · Meta-analysis DOIPubMed 41692034Full text
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Food Intake According to Clock Gene Polymorphisms: A Systematic Review Campos LT, Fonseca PF, Rocha DMUP, et al. · FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025 · Systematic review DOIPubMed 40787788Full text
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Longer-term effects of intermittent fasting on body composition and cardiometabolic health in adults with overweight and obesity: A systematic review and meta-analysis Khalafi M, Maleki AH, Ehsanifar M, et al. · Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025 · Meta-analysis DOIPubMed 39501676
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Intermittent fasting strategies and their effects on body weight and other cardiometabolic risk factors: systematic review and network meta-analysis of randomised clinical trials Semnani-Azad Z, Khan TA, Chiavaroli L, et al. · BMJ (Clinical research ed.) · 2025 · Meta-analysis DOIPubMed 40533200Full text
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The Effect of Time-Restricted Eating Combined with Exercise on Body Composition and Metabolic Health: A Systematic Review and Meta-Analysis Dai Z, Wan K, Miyashita M, et al. · Advances in nutrition (Bethesda, Md.) · 2024 · Meta-analysis DOIPubMed 38897385Full text
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Changes in energy and macronutrient intakes during Ramadan fasting: a systematic review, meta-analysis, and meta-regression Abdelrahim DN, El Herrag SE, Khaled MB, et al. · Nutrition reviews · 2024 · Meta-analysis DOIPubMed 37986623
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The effects of intermittent fasting on body composition and cardiometabolic health in adults with prediabetes or type 2 diabetes: A systematic review and meta-analysis Khalafi M, Habibi Maleki A, Symonds ME, et al. · Diabetes, obesity & metabolism · 2024 · Meta-analysis DOIPubMed 38956175
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Intermittent Fasting: Does It Affect Sports Performance? A Systematic Review Conde-Pipó J, Mora-Fernandez A, Martinez-Bebia M, et al. · Nutrients · 2024 · Systematic review DOIPubMed 38201996Full text
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A meta-analysis comparing the effectiveness of alternate day fasting, the 5:2 diet, and time-restricted eating for weight loss Elortegui Pascual P, Rolands MR, Eldridge AL, et al. · Obesity (Silver Spring, Md.) · 2023 · Meta-analysis DOIPubMed 36349432Full text
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Nutrition and Exercise Interventions to Improve Body Composition for Persons with Overweight or Obesity Near Retirement Age: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials Eglseer D, Traxler M, Embacher S, et al. · Advances in nutrition (Bethesda, Md.) · 2023 · Meta-analysis DOIPubMed 37028708Full text
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The Effect of Intermittent Fasting on Appetite: A Systematic Review and Meta-Analysis Elsworth RL, Monge A, Perry R, et al. · Nutrients · 2023 · Meta-analysis DOIPubMed 37299567Full text
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Therapeutic Fasting in Reducing Chemotherapy Side Effects in Cancer Patients: A Systematic Review and Meta-Analysis Ferro Y, Maurotti S, Tarsitano MG, et al. · Nutrients · 2023 · Meta-analysis DOIPubMed 37375570Full text