In the making: TeddyBite is not available yet. The waitlist is open and nothing is charged.
Teddynews
‹ Back to TeddyBite Evidence

Every number with its source.

TeddyBite claims nothing that is not listed here. Every figure on the product page leads to this overview: who collected it, when, with how many respondents — and how solid it is. Weak evidence is marked as weak, not hidden.

39sources in total
15official statistic or guideline
11peer-reviewed study
13secondary or vendor source

What the three levels mean

Official
Authority, ministry, national guideline or a manufacturer documenting its own product. The most solid level.
Study
Peer-reviewed literature — randomised trials, meta-analyses, reviews. Method and sample are disclosed.
Secondary
Market research, industry report, press coverage or vendor data. Often useful, rarely representative — and sometimes without a published sample.
Filter by evidence level
Filter by independence

Why a suggestion helps

The hurdle is not the cooking. It is the decision before it.

Secondary

68 %

say that deciding what to eat is their biggest hurdle of the day.

Publisher
Factor / Wakefield Research
Collected
10.–16.12.2024
Sample
1,000 nationally representative adults, USA
checked on
11.09.2026

Own interestFactor, the commissioning party, is a ready-meal delivery service owned by HelloFresh since 2020. A result showing meal planning as a burden serves the business.

Open source
Secondary

46 %

would give up social media forever if it meant never planning a meal again.

Publisher
Factor / Wakefield Research
Collected
10.–16.12.2024
Sample
same survey
checked on
11.09.2026

Own interestas above — same survey, same commissioning party.

Open source

Taste before health

The reason every card says first how it tastes.

Official

98 %

call taste important when eating. Health follows at 90 % — and only 83 % among 14- to 29-year-olds.

Publisher
BMLEH-Ernährungsreport 2025, erhoben von forsa
Collected
veröffentlicht 27.11.2025
Sample
about 1,000 respondents aged 14+, Germany, representative
checked on
11.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Official

93 %

buy food based on whether it tastes good — the highest of all purchase criteria.

Publisher
BMLEH-Ernährungsreport 2025, forsa
Collected
veröffentlicht 27.11.2025
Sample
same survey
checked on
11.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Secondary

4,7×

stronger than health is the pull of taste on young adults' food decisions. 61.5 % name taste as the main driver.

Publisher
Tastewise
Collected
12.01.2026
Sample
vendor analysis of 77m social posts and 5.7m recipes, not a random sample — the sample size of the cited survey is not published
checked on
11.09.2026

Own interestTastewise sells food market intelligence. Striking trend figures are the product.

Open source
Secondary

64,9 %

prefer comfort food such as pizza, pasta and burgers. Only 17 % associate health with meal prep.

Publisher
Tastewise
Collected
12.01.2026
Sample
same analysis
checked on
11.09.2026

Own interestas above.

Open source

Time and ingredients

Why the limit is five ingredients and not eight.

Study

74 %

want midweek recipes with five ingredients at most. Every plate card keeps to that limit.

Publisher
Two Ears One Mouth für AHDB
Collected
August 2024
Sample
1,001 respondents, United Kingdom
checked on
11.09.2026

PartlyAHDB is the UK agricultural producers’ body, funded by levies. It has an interest in more cooking with fresh produce, but no app business.

Open source
Study

31 Min.

is the average time spent on a meal — down from 34 minutes in 2021. The plate cards average 18 minutes.

Publisher
Two Ears One Mouth für AHDB
Collected
August 2024
Sample
same survey
checked on
11.09.2026

Partlyas above.

Open source
Official

65 %

of 14- to 29-year-olds say quick and easy preparation matters — the highest of all age groups (all: 57 %, 2015: 45 %).

Publisher
BMLEH-Ernährungsreport 2025, forsa
Collected
veröffentlicht 27.11.2025
Sample
same survey
checked on
11.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Official

77 %

of under-30s enjoy cooking — more than any other age group. What is missing is not the desire but the decision.

Publisher
BMLEH-Ernährungsreport 2025, forsa
Collected
veröffentlicht 27.11.2025
Sample
same survey
checked on
11.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Secondary

25 %

of 18- to 29-year-olds find cooking too time-consuming, 21 % are too tired after work.

Publisher
Instacart / SurveyMonkey
Collected
2025
Sample
over 1,000 respondents, USA — only documented via trade press, the original page redirects
checked on
11.09.2026

Own interestInstacart is a delivery and shopping service. Barriers to home cooking support its offer.

Open source

Bought ready, lifted fresh

Why every card carries a shortcut instead of a ban.

Official

69 %

of Gen Z reach for ready meals at least monthly. That is why every card carries a shortcut instead of a ban.

Publisher
BMLEH-Ernährungsreport 2025, forsa
Collected
veröffentlicht 27.11.2025
Sample
same survey
checked on
11.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Secondary

50 %

of millennials use shortcuts such as meal-prep kits weekly. 43 % have made protein a priority (all adults: 34 %).

Publisher
HelloFresh / Wakefield Research
Collected
10.–22.06.2025
Sample
5,000 adults aged 18+, USA
checked on
11.09.2026

Own interestHelloFresh sells meal kits and owns Factor. Both surveys come from the same group and the same agency (Wakefield Research).

Open source
Secondary

≈ 75 %

upgrade ready meals with their own ingredients rather than eating them plain. 34 % would buy more if they were customisable.

Publisher
Ready Meals Attitudes & Usage Report
Collected
2025
Sample
industry report, sample not published
checked on
11.09.2026

Own interestIndustry report by the ready-meal sector about its own category.

Open source

The four cuisines

Each region has its own guideline and its own starting point.

Official

1,2–1,6 g

of protein per kilogram of body weight per day is the new US guideline — up from 0.8 g. For the first time, highly processed foods are named explicitly.

Publisher
US-Ernährungsleitlinien 2025–2030 (HHS / USDA)
Collected
07.01.2026
Sample
official guideline, not a survey
checked on
04.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Official

300–500 g

of vegetables a day is the Chinese guideline, plus 12 different foods daily and never skipping breakfast.

Publisher
Chinesisches Zentrum für Krankheitskontrolle (China CDC)
Collected
16.06.2022
Sample
official guideline, not a survey
checked on
04.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Official

1× / Woche

of pulses at minimum — plus a small handful of nuts daily. The European card selection follows this guidance.

Publisher
Deutsche Gesellschaft für Ernährung (DGE)
Collected
März 2024
Sample
official recommendation for Germany, Austria, Switzerland
checked on
04.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Official

4

languages carry the Nigerian guideline: English, Hausa, Yoruba, Igbo. It names stock cubes explicitly as a salt source.

Publisher
FAO-Länderregister der Ernährungsleitlinien, Nigeria
Collected
publiziert 2001
Sample
official guideline — the edition is old, no newer version could be found
checked on
04.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Official

24,06 %

food inflation in Nigeria. A pot of jollof cost ₦27,528 in June 2025 — 153 % more than in March 2023. There, price beats every nutrition argument.

Publisher
Nigerianisches Statistikamt (NBS), zitiert in der Fachpresse
Collected
September 2025
Sample
official statistic, obtained via trade press and the SBM Jollof Index
checked on
11.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Secondary

87,1 %

of young Chinese cook at least once a week. Over 90 % accept prepared meals, nearly half buy them actively.

Publisher
CBNData / DT-Umfragen
Collected
2024–2025
Sample
industry surveys, sample sizes not consistently stated
checked on
11.09.2026

UnclearCBNData grew out of a partnership between China Business News and Alibaba. Not independent of commerce interests.

Open source
Secondary

> 50 %

of adults in China are overweight. A three-year national weight-management campaign has been running since 2024.

Publisher
Nationale Gesundheitskommission China, über Lancet Diabetes & Endocrinology
Collected
2025
Sample
official figure, obtained via journal — full text behind paywall
checked on
04.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Official

11 %

of US adults take a GLP-1 weight-loss drug (2024: 3 %). They need small, protein-rich meals — the US cards are built for that.

Publisher
Gallup
Collected
28.05.–05.06.2026
Sample
5,065 respondents, USA
checked on
04.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Official

58,5 %

of US adults took a dietary supplement in the past 30 days (women 65 %, men 51.5 %). TeddyBite explains them but does not sell them.

Publisher
US-Gesundheitsbehörde CDC / NCHS, Bericht 183
Collected
Daten 2017 – März 2020
Sample
15,548 respondents in the NHANES survey
checked on
04.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source

Cup and glass

Coffee, tea, smoothies — and what can actually be shown.

Official

66 %

of US adults drink coffee daily, 82 % of them at home. 48 % had specialty coffee the day before.

Publisher
National Coffee Association (USA)
Collected
09.09.2025
Sample
association survey by Dig Insights, sample size not published
checked on
04.09.2026

PartlyUS coffee industry association. It has an interest in high coffee figures.

Open source
Secondary

72 %

of millennials and Gen Z drink a smoothie at least weekly.

Publisher
YouGov
Collected
2022
Sample
the oldest figure used here — verify again before any sales claim
checked on
11.09.2026

UnclearYouGov is an independent institute, but the commissioning party for this survey could not be found.

Open source
Secondary

25,6 Mrd $

was the size of the global smoothie market in 2025; expected growth 7.2 % a year.

Publisher
Fortune Business Insights
Collected
2025
Sample
vendor market research, method not disclosed
checked on
11.09.2026

Own interestMarket research vendor selling reports about growing markets.

Open source
Study

niedriger

is the blood-sugar rise when fruit is blended with seeds and fibre instead of chewed. That is why no juice serves as a base.

Publisher
Nutrients (begutachtete Fachzeitschrift)
Collected
2022
Sample
randomised trial in healthy young adults
checked on
04.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Study

kein Effekt

on skin is what high-quality, non-industry-funded collagen studies show. That is why TeddyBite makes no beauty promise.

Publisher
Myung et al., The American Journal of Medicine
Collected
2025
Sample
meta-analysis of 23 randomised trials with 1,474 participants
checked on
04.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source

How the app is built

Quiet notifications, no leaderboards, and what the subscription business says.

Study

59

studies on nutrition apps were reviewed. Most common engagement tools: notifications (49 %), personalisation (32 %), goals (31 %). Only 31 % of the papers define engagement at all.

Publisher
Vasiloglou et al., JMIR mHealth and uHealth
Collected
2026
Sample
scoping review
checked on
04.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Study

gering

is the benefit of points, badges and leaderboards — meta-analysis of randomised trials. That is why there is no leaderboard here, only a quiet streak.

Publisher
eClinicalMedicine (The Lancet Discovery Science)
Collected
25.09.2024
Sample
meta-analysis of randomised controlled trials
checked on
04.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Official

lautlos

is how the system files a notification at level “passive” — no screen, no sound. That is exactly how the daily hint is built.

Publisher
Apple Developer Documentation
Collected
abgerufen 04.09.2026
Sample
manufacturer documentation
checked on
04.09.2026

PartlyManufacturer documentation for its own operating system — the correct source for technical facts.

Open source
Secondary

14,4 %

of notifications with concrete content are opened, generic ones only 4.19 %. That is why the daily hint names all three cards.

Publisher
Airship, Push-Benchmarks
Collected
2026
Sample
analysis of 681bn notifications, vendor data
checked on
04.09.2026

Own interestAirship sells the technology for push notifications.

Open source
Secondary

37,7 %

of trials convert to a purchase in the health and fitness category (median). 68 % of all conversions are annual plans.

Publisher
RevenueCat, State of Subscription Apps
Collected
2026
Sample
analysis of the vendor's subscription data
checked on
04.09.2026

Own interestRevenueCat sells subscription infrastructure for apps.

Open source

What speaks against it

Counter-evidence and refuted figures — these belong here too.

Study

widerlegt

is the most famous figure in this field: the “226 food decisions a day”. It arose from a counting artefact (sub-questions add up higher than the overall question). The researchers warn explicitly that such figures can undermine people’s belief in themselves.

Publisher
Claassen, Hertwig, Mata — Max-Planck-Institut für Bildungsforschung, in „Appetite"
Collected
2025
Sample
methodological critique of the 2007 original study. TeddyBite therefore does not use this figure.
checked on
11.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Study

18

papers by the best-known researcher on food decisions were retracted; the university found research misconduct. Many popular figures on eating behaviour come from that circle — none of them appears on this page.

Publisher
Cornell University / Retraction Watch
Collected
2018–2022
Sample
included as a warning, not as evidence for a product feature
checked on
11.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Study

70 %

of users abandon lifestyle and health apps within 100 days (median). That is the hardest number against this project — and the reason TeddyBite works without any logging.

Publisher
Kidman, Curtis, Watson, Maher — Journal of Medical Internet Research
Collected
2024
Sample
scoping review of 18 studies with 525,824 participants
checked on
11.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Study

kein Vorteil

was the gain of an app with reminders, medals and motivational messages over a plain recipe app: 6.67 % versus 5.41 % weight loss, no statistical difference. That is exactly why TeddyBite has no badges and no leaderboard.

Publisher
Brindal, Hendrie, Freyne, Noakes — JMIR mHealth and uHealth
Collected
2018
Sample
randomised trial, 146 participants, 24 weeks, 42.5 % dropout
checked on
11.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Official

21.10.2026

is the day Mealime shuts down — an established meal-planning app. Yummly was discontinued in December 2024. Standalone recipe apps rarely carry themselves.

Publisher
Mealime (Betreiberangabe auf der eigenen Seite)
Collected
abgerufen 11.09.2026
Sample
operator announcement, read in the original
checked on
11.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source
Study

gescheitert

is what happened to the replication of “willpower that depletes” — 23 labs, 2,141 participants, no measurable effect. Important distinction: that people report the food question as a burden is a self-report and stands. The claimed mechanism behind it does not.

Publisher
Hagger et al., Perspectives on Psychological Science; Vohs et al.
Collected
2016 und 2021
Sample
preregistered large-scale replications; second round 36 labs, 3,531 participants, effect size 0.06
checked on
11.09.2026

IndependentNo discernible interest in the outcome: authority, learned society or peer-reviewed research.

Open source

How this page is maintained

Every source was opened on the date given and read in the original wherever it was accessible. Where only a summary was available, that is stated under the sample. If a figure falls away or is refuted, it disappears here and on the product page at the same time.

Back to TeddyBite ›