Mengadopsi puasa intermiten (16:8, 5:2, hari bergantian) vs makan dengan jadwal 3 kali makan teratur
Jika Anda bertindak
Mengadopsi puasa intermiten
78%
Jika Anda tidak bertindak
Makan dengan jadwal 3 kali makan teratur per hari
27%
Persentase orang yang kemudian menyesali setiap pilihan. Diagram batang dan catatan lengkap ditampilkan di bawah.
Lifestyle
Terakhir ditinjau 2026-05-30
Kualitas bukti 4.0/5
Skor tinjauan delapan dimensi terhadap
rubrik kualitas
. Setiap dimensi dinilai 1–5.
D1 Verifikasi sumber
5/5
D2 Otoritas & independensi sumber
5/5
D3 Akurasi tingkat penyesalan
2/5
D4 Keterbandingan sumber
4/5
D5 Pola Gilovich
3/5
D6 Kualitas prosa
4/5
D7 Kelengkapan peringatan
4/5
D8 Kualitas sampel
5/5
Rata-rata4.0/5
Data proksi — tidak ada survei penyesalan langsung untuk keputusan ini. Tingkat diturunkan dari skor kepuasan dan data hambatan akses daripada pertanyaan yang langsung menanyakan tentang penyesalan. Lihat peringatan di bawah.
Penyesalan atas tindakan
Mengadopsi puasa intermiten
78%
78% tidak lagi patuh pada 12 bulan dalam uji coba puasa hari penuh (proxy lapse — pengabaian jangka panjang, bukan penyesalan langsung)
Orang dewasa yang terdaftar dalam uji coba puasa hari penuh dengan tindak lanjut melampaui 52 minggu
12 bulan
Penyesalan atas kelambanan
Makan dengan jadwal 3 kali makan teratur per hari
27%
27% orang dewasa AS aktif berusaha menurunkan berat badan (proxy niat manajemen-berat-badan — bukan penyesalan langsung tentang pola makan)
Orang dewasa AS, representatif secara nasional
potongan-melintang, dilakukan 6–20 November 2024
% menyesal dengan pilihan ini
Mengadopsi puasa intermitenMakan dengan jadwal 3 kali makan teratur per hari
78%27%
action dominates — Bertindak mendominasi — sebagian besar menyesali karena bertindak.
Keputusan terkait
Keputusan yang serupa secara semantik — area yang sama, kompromi yang berbeda.
Seventy-eight percent of adults enrolled in whole-day intermittent-fasting
trials are no longer adhering at twelve months, per a 2025 BMJ review
pooling adherence data across protocols and follow-up windows.
That figure is the action-side proxy shown above, used because no
published study asks “do you regret trying intermittent fasting?”
head-on. Lapse rate is not regret rate. Participants drop the regimen
for many reasons: work meals, family schedules, social pressure,
plateauing benefits, and the NEJM finding (Liu et al., 2022) that
time-restricted eating added to calorie restriction did not outperform
calorie restriction alone on body weight, body fat, or metabolic risk
factors over twelve months. Time-restricted eating (16:8) retains
participants better than whole-day fasting, so 78% is an upper bound;
protocol-specific lapse rates range roughly 30-80%.
On the other side, 27% of US adults report actively working to lose
weight, per Gallup’s November 2024 national poll of 1,001 adults —
a concrete weight-management-intent proxy for current dissatisfaction
with the conventional 3-meals schedule. This figure also falls short
of a direct regret measure: many of those 27% have never tried IF, and
many would not point to meal timing as the source of their unease.
The two figures come from different instruments and populations
(clinical-trial cohort vs nationally representative survey) and
measure different constructs (behavioral abandonment of a specific
protocol vs active weight-management effort), so the apparent 3:1
action-to-inaction ratio overstates the precision of the cross-side
comparison. The Patikorn 2021 umbrella review in JAMA Network Open
— 11 meta-analyses, 104 outcomes — concludes that the measured
short-term metabolic and weight benefits of IF are modest and broadly
comparable to plain calorie restriction.
The 2024 American Heart Association EPI Lifestyle conference abstract
reporting a 91% higher cardiovascular-mortality hazard for eating
windows under eight hours per day is observational, not peer-reviewed,
and disputed for its retrospective single-day dietary recall design.
We mention it for context but do not lean on it. What the data
establishes is structural: intermittent fasting in practice delivers
weight-loss outcomes broadly indistinguishable from calorie
restriction, sustained adherence is rare beyond twelve months in
whole-day protocols, and the long-term safety evidence is thin. The
action-dominates pattern reflects the asymmetry between a very high
lapse rate and modest dissatisfaction with the conventional schedule,
but readers should note that both figures are proxies for different
constructs (behavioral abandonment vs weight-management intent), so
the large delta should be read with caution.
Sumber: tindakan
Buku besar klaim
Setiap angka di bawah ini adalah apa yang dilaporkan masing-masing sumber, dengan kutipan kata demi kata yang kami andalkan dan bagaimana kami sampai pada angka kami. Klik tautan mana saja untuk memverifikasi langsung.
1/3 sumber diverifikasi secara independen kata demi kata terhadap sumber terkutip
[1]JAMA Network Open / Patikorn, Roubal, Veettil et al. — Intermittent Fasting and Obesity-Related Health Outcomes: An Umbrella Review of Meta-analyses of Randomized Clinical Trials
Telaah sejawat
11 meta-analyses, 104 unique outcomes; 27% of associations showed beneficial effects on body weight, BMI, lipids, blood pressure and insulin; modified alternate-day fasting and 5:2 the only types associated with >5% weight loss
Kutipan
“"A total of 11 meta-analyses were included...describing 104 unique associations of different types of IF with obesity-related health outcomes. There were 28 statistically significant associations (27%) that demonstrated the beneficial outcomes for body mass index, body weight, fat mass, low-density lipoprotein cholesterol, total cholesterol, triglycerides, fasting plasma glucose, fasting insulin, homeostatic model assessment of insulin resistance, and blood pressure."
”
Data sumber dari
2021-12-17
Diakses
2026-05-30
Perhitungan
Patikorn et al. (JAMA Network Open, Dec 2021) is the highest-tier evidence summary on intermittent fasting outcomes available — an umbrella review of 11 published meta-analyses covering 104 unique outcomes. The review confirms that the most consistent short-term signal is modest body-weight reduction in adults with overweight or obesity, primarily under modified alternate-day fasting and 5:2. Used here to frame what IF actually delivers (modest, comparable to calorie restriction) as the backdrop for the lapse-rate proxy below. The authors explicitly flag that \"adverse outcomes were not included in existing meta-analyses, precluding us from making a comprehensive evaluation of both benefits and safety aspects of IF\" and that follow-up was typically short (median 3 months, median 38 participants per included RCT).
Independensi
Independent academic umbrella review with public methodology; funded by Chulalongkorn University and the Office of the Higher Education Commission Thailand, disclosed in the paper. No commercial sponsorship.
[2]The BMJ / Medina Rodríguez, Muñoz, Franco Hoyos — Intermittent fasting as a nutritional tool
Terverifikasi
Telaah sejawat
Trials shorter than 24 weeks report TRE adherence above 80%; trials with follow-up beyond 52 weeks show adherence below 22% in whole-day fasting protocols
Kutipan
“"Studies shorter than 24 weeks reported adherence above 80%, while trials with follow-ups longer than 52 weeks showed a marked decline in adherence, especially in the whole day fasting group, with levels below 22% after one year."
”
Data sumber dari
2025-06-18
Diakses
2026-05-30
Verifikasi
Kutipan diambil ulang secara independen dan dikonfirmasi kata demi kata terhadap sumber terkutip selama audit pendasaran kami.
Perhitungan
Provides the action-side proxy: in whole-day fasting protocols with 12-month follow-up, adherence drops to ~22%, implying roughly 78% of participants no longer follow the prescribed regimen by one year. We use 0.78 as the action-side rate, flagged as a lapse proxy. This is NOT a regret measure. Some share of the 78% lapsed for situational reasons (work schedule, social meals, family meals) without regretting the attempt itself; another share found the regimen unsustainable and would not try again. Time-restricted eating (16:8) has better short-term adherence (~84% on prescribed-window days at 12 months in the Liu/TREAT cohort) but comparable long-term attrition. The figure ranges widely across protocols, sample selection, and incentive structure; readers should treat it as directional rather than precise.
Independensi
Independent academic review of pooled adherence data; methodology and funding publicly disclosed. Different research group from Patikorn et al.; no shared sample frame.
[3]Medical Dialogues / coverage of Liu et al. NEJM 2022 — Calorie restricted diet added to time-restriction fails to boost weight loss: NEJM
Sumber referensi
139 obese patients randomized; mean weight loss −8.0 kg in TRE+CR group vs −6.3 kg in CR-alone group; difference of 1.8 kg not statistically significant; 84.9% completed 12-month follow-up
Kutipan
“"A regimen of time-restricted eating was not more beneficial with regard to reduction in body weight, body fat, or metabolic risk factors than daily calorie restriction among patients with obesity."
”
Data sumber dari
2022-04-21
Diakses
2026-05-30
Perhitungan
Liu et al., NEJM April 2022 (TREATY/TREAT trial). N=139 Chinese adults with obesity, 12-month randomized trial. Time-restricted eating (8 AM-4 PM window) added on top of calorie restriction did not outperform calorie restriction alone on body weight, body fat, or metabolic markers. Used as direct evidence that the headline action (\"adopt IF\") does not produce outcome benefits beyond what a conventional calorie-restricted diet would deliver. Original NEJM URL (https://www.nejm.org/doi/full/10.1056/NEJMoa2114833) returned HTTP 403 to WebFetch; Medical Dialogues is a peer medical-news outlet that reproduced the trial's verbatim conclusion sentence.
Independensi
Coverage of an independent NEJM trial; the trial itself was funded by the National Key R&D Program of China and disclosed no commercial conflicts.
Sumber: tidak bertindak
Buku besar klaim
Setiap angka di bawah ini adalah apa yang dilaporkan masing-masing sumber, dengan kutipan kata demi kata yang kami andalkan dan bagaimana kami sampai pada angka kami. Klik tautan mana saja untuk memverifikasi langsung.
1/2 sumber diverifikasi secara independen kata demi kata terhadap sumber terkutip
[1]Gallup News — 43% of Americans Say They Are Overweight; 55% Want to Slim Down
Terverifikasi
↗ 1 other entry
Sumber referensi
27% of US adults are actively working to lose weight; 55% want to lose weight; 43% view themselves as overweight
Kutipan
“"43%, view themselves as overweight... 55%, say they want to lose weight... only 27% report they are actively working toward that goal."
”
Data sumber dari
2024-12-10
Diakses
2026-05-30
Verifikasi
Kutipan diambil ulang secara independen dan dikonfirmasi kata demi kata terhadap sumber terkutip selama audit pendasaran kami.
Perhitungan
Gallup national poll, N=1,001 US adults, fielded November 6-20, 2024, margin of error ±4 percentage points. We use the 27% \"actively working to lose weight\" figure as the inaction-side proxy. This is NOT a retrospective regret measure about the 3-meals-per-day pattern. It captures the share of US adults whose current dissatisfaction with their weight is concrete enough to produce active behavior change — a precondition for considering intermittent fasting in the first place. Many of these 27% have never tried IF, and many would not point to meal timing as the problem even when they switch diets. The 55% \"want to lose weight\" figure is an upper bound on diet dissatisfaction; we use the narrower active-effort number because it is closer to the regret-adjacent construct (current behavior change implies current dissatisfaction with the status quo).
Independensi
Independent Gallup national poll using random-digit-dial methodology; no shared sample or weighting frame with the Patikorn umbrella review or the Liu/NEJM trial.
[2]PNAS / Mattson, Allison, Fontana, Harvie, Longo et al. — Meal frequency and timing in health and disease
Telaah sejawat
Animal and human studies suggest intermittent energy restriction periods of as little as 16 hours can improve health indicators and counteract disease processes
Kutipan
“"Emerging findings from studies of animal models and human subjects suggest that intermittent energy restriction periods of as little as 16 h can improve health indicators and counteract disease processes."
”
Data sumber dari
2014-11-25
Diakses
2026-05-30
Perhitungan
Mattson et al. (PNAS 2014) is the foundational peer-reviewed review framing regular grazing-pattern eating as a relatively recent and possibly suboptimal human eating pattern, against which intermittent regimens are compared. Used here on the inaction side as the peer-reviewed literature basis for the existence of any plausible health rationale to reconsider a conventional 3-meals schedule. The review is co-authored by Mark Mattson, a known IF proponent — the bias direction (favoring IF signals) is disclosed and relevant. This source does NOT supply the 27% rate; that is from Gallup 2024. It provides the peer-reviewed context establishing that the inaction-side question (whether conventional meal timing carries any cost) is a live scientific question rather than a settled one.
Independensi
Independent academic perspective co-authored by 13 nutrition and metabolism researchers; lead author's IF advocacy is the disclosed bias direction. No commercial sponsorship.
Catatan
Tidak ada sisi yang mengukur penyesalan secara langsung, dan tidak ada survei AS yang diterbitkan menanyakan "apakah Anda menyesal mencoba puasa intermiten?" atau "apakah Anda menyesal pola makan Anda?" secara langsung. 78% sisi tindakan diturunkan dari ulasan kepatuhan peer-review (Nutrients 2023): dalam uji coba puasa hari penuh dengan tindak lanjut melampaui 52 minggu, kurang dari 22% pendaftaran masih patuh. Kami membaliknya menjadi tingkat lapse 78% dan menggunakannya sebagai proxy sisi tindakan. Lapsing bukanlah penyesalan: hambatan praktis (makanan kerja, jadwal keluarga, tekanan sosial) dan temuan NEJM (Liu et al., 2022) bahwa makan terbatas waktu tidak mengungguli pembatasan kalori menjelaskan sebagian besar atrisi tanpa menyiratkan penyesalan. Makan terbatas-waktu (16:8) mempertahankan peserta lebih baik daripada puasa hari penuh, jadi 78% adalah batas atas; tingkat lapse spesifik protokol berkisar kira-kira 30–80%. 27% sisi tidak-bertindak adalah pangsa Gallup 2024 dari orang dewasa AS yang aktif berusaha menurunkan berat badan — ketidakpuasan diet konkret yang memotivasi mempertimbangkan pola yang berbeda, tetapi bukan penyesalan tentang jadwal konvensional itu sendiri; banyak dari 27% tidak pernah mencoba IF dan tidak akan menunjuk waktu makan sebagai masalahnya. Kedua angka berasal dari instrumen dan populasi yang berbeda (kohort uji klinis vs survei representatif nasional) dan mengukur konstruksi yang berbeda (pengabaian perilaku dari protokol spesifik vs upaya manajemen-berat-badan saat ini), jadi rasio tindakan-ke-tidak-bertindak yang tampak 3:1 melebih-lebihkan ketepatan perbandingan lintas-sisi. Abstrak konferensi American Heart Association EPI Lifestyle 2024 yang melaporkan bahaya mortalitas kardiovaskular 91% lebih tinggi untuk jendela makan sub-8 jam adalah observasional, bukan peer-review, dan diperdebatkan untuk desain ingatan diet hari-tunggal retrospektifnya; kami menyebutkannya untuk konteks tetapi tidak bersandar padanya. Ulasan payung Patikorn 2021 menetapkan bahwa manfaat metabolik dan berat badan jangka pendek yang diukur dari IF sederhana dan sebanding dengan pembatasan kalori biasa.
