Sonraí
Sonraí
Cá as a dtagann na sonraí, conas a oibríonn na foirmlí, agus cá bhfuil an cruinneas níos laige.
In short
Use the numbers on this site as a guide. Neither the food database nor the calculator promises perfect precision.
- Food pages are based on Open Food Facts data and cleaned up before publication.
- The calculator gives a starting estimate, not a personal medical target.
- If numbers disagree, the package and your real weight trend matter more.
Conas a oibríonn an suíomh
Prionsabail na foilsitheoireachta
Cá as a dtagann na sonraí
Tagann bunchloch an bhunachair ó Open Food Facts, sa chuid RU. Sula bhfoilseofar é, glantar agus caighdeánaítear na sonraí ionas go mbeidh na leathanaigh táirge inléite agus inchomparáide.
Ní chuirimid an t-eastóscadh amh suas mar atá sé. Ar dtús déanaimid na réimsí a chur i bhfoirm shoiléir do dhaoine, agus ansin tógaimid leathanaigh agus áireamháin orthu.
Conas a fhoilsímid
Foilsímid ach na leathanaigh a bhfuil brí soiléir acu do dhaoine, ní do na hinnill chuardaigh amháin.
Ní mheasaimid torthaí cuardaigh ná stáit shealadacha na n-áireamhán mar phríomhleathanaigh an tsuímh.
Sources
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Open Food Facts Knowledge Base. Are there conditions to use the API?
Official Open Food Facts page about reusing the database.
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Mifflin MD, et al. A new predictive equation for resting energy expenditure in healthy individuals.
Original paper for the Mifflin-St Jeor formula.
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Frankenfield D, Roth-Yousey L, Compher C. Comparison of predictive equations for resting metabolic rate in healthy nonobese and obese adults: a systematic review.
Review comparing common calorie formulas.
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Hall KD, et al. Quantification of the effect of energy imbalance on bodyweight.
Explains why body weight does not change in a straight line.
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Jäger R, et al. International Society of Sports Nutrition Position Stand: protein and exercise.
Background for the protein ranges used by the calculator.
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Slavin JL. Position of the American Dietetic Association: health implications of dietary fiber.
Source for the 14 g per 1,000 kcal fiber rule.
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Urban LE, et al. Food Label Accuracy of Common Snack Foods.
Shows that label values can still differ from lab measurements.