Implicit in the archive's rule: following the Tayyibat food lists protects against ultra-processed foods.
Original statement
شوكولاتة ونوتيلا | عسل ومربى وفواكه مجففة | حلاوة طحينية وطحينة | حلاوة المولد | جيلو (غومي) | بسبوسة (من المحلات فقط) | شيبسي | عصائر معلبة | جبنة مطبوخة (مثلثات)
verbatim according to source. Translation by the project; the Arabic wording is authoritative.
Translation
Implicit in the archive's rule: following the Tayyibat food lists protects against ultra-processed foods.
Origin
- Source status
- Third-party site (unofficial)
- Attribution
- Third-party site altayybat.com (unofficial; lowest attribution level)
- Origin
- https://altayybat.com/ar/
- Attribution uncertainty
- The site states that it is unofficial. Items may not reflect Elawady's own lists.
- Claimed mechanism
Not applicable.
- Claimed health effect
Not applicable.
- Population concerned
Followers of the system
- Geographic restriction by Elawady
none found
Diverging source versions
- Source status
- Archive food list
- Attribution
- Archive food guide (archive operators): 'Honey & jam — Allowed; Chocolate — Allowed; Tahini halva & dates — Allowed'
- Origin
- https://eltayebat.com/foods/
- Attribution uncertainty
- Food list without source video.
- Source status
- Video transcript (own words)
- Attribution
- Elawady (machine transcript)
- Video
- ربنا خلق القمح لية (Open source)
- Published
- 28 March 2024
- Timestamp
- not available (transcript has no timings)
- Attribution uncertainty
- Machine/CC transcript; wording may contain transcription errors.
Scientific assessment
Mostly false – Essential parts of the statement are not supported by the evidence or are strongly exaggerated.
Certainty of evidence: moderate – Further research may still affect the assessment.
1. What was claimed?
The system avoids UPF.
2. What is demonstrably correct?
The system excludes white-flour products (many industrial breads, pastries, instant noodles) and soft drinks, which are major UPF sources.
3. What is wrong or exaggerated?
At the same time it allows hazelnut-cocoa spreads, packaged crisps, gummy/jelly sweets, processed cheese triangles (emulsifying salts), canned juices, shop-bought basbousa and 'mawlid' sweets, many of which are NOVA-4 products under the archive's own definition. Elawady confirmed allowing chocolate, Nutella and crisps. A Kuwaiti family physician quoted on altayybat.com raised the same point. The archive's UPF evidence (C-UPF-02, C-UPF-03) therefore applies to parts of the allowed list.
4. What remains unclear?
Actual ingredient lists of the specific Egyptian products.
5. Which studies support it?
None.
6. Which studies contradict it?
A-UPF-22 (definition).
7. What applies to Germany and Europe?
Similar products sold in Germany (e.g., hazelnut spreads, gummy sweets, processed cheese) are typically NOVA 4.
8. What is known about Egypt?
The listed products are common in Egypt.
9. What practical conclusion is appropriate?
Readers should not assume that the allowed list is free of ultra-processed foods.
Assessment details
- Rationale for certainty of evidence
Based on the published allowed lists: several allowed items typically fall into NOVA group 4 by the archive's own cited definition (A-UPF-22: products containing emulsifiers, flavours, colours, emulsifying salts, gelling agents, etc.). Classification of each item depends on its actual ingredient list, so this is a judgement, not a measurement.
- Source quality
Third-party list (unofficial) plus archive food guide plus Elawady's own words: 'انت سابح بالشيكولاته والنوتيلا والشيبسي ... اللي انا شايفه صح'.
- Regional transferability
Universal.
- Individual exceptions
Some allowed items can be minimally processed (e.g., 100% juice, plain tahini halva without additives).
- Regional scope of the claim
- not specified
- Last reviewed
- 26 October 2026 provisional
Scientific evidence in detail
Scientifically refuted – High-quality evidence shows the opposite, or the claim contradicts well-established physiology.
Research question: Does following the Tayebat allowed food lists avoid ultra-processed foods as defined by NOVA (the archive's own cited definition)?
Research question in detail (other (consistency check of food lists against NOVA definition))
- Population
- Followers of the system
- Intervention or exposure
- Tayebat allowed lists
- Comparison
- NOVA 4 definition
- Geographic scope
- universal biology
- Outcomes
- Share of NOVA-4 items among allowed foods
Study results as reported by the authors. Our assessment follows below.
What speaks for the claim?
No high-quality evidence supporting the claim was found.
What speaks against the claim?
What are ultra-processed foods?
Monteiro CA et al.. Public Health Nutr 2019 · PMID 30744710 · DOI 10.1017/S1368980018003762 Narrative reviewabstract checkedNOVA definition: products with emulsifiers, flavours, colours, emulsifying salts etc. are NOVA 4.
- Actual result
- Definition.
- Methodological quality
- definition paper
- Relevance
- direct
- Limitations
- Classification of each Egyptian product depends on its label.
What does the overall evidence say?
Editorial assessment based on the studies above – not itself a study result.
Which position is better supported?
The allowed lists include products that are typically NOVA 4 (hazelnut-cocoa spreads, crisps, gummy sweets, processed cheese triangles, canned juices).
Why some studies weigh more
Direct comparison of lists with the definition.
Is a causal relationship established? Not applicable Consistency check.
Remaining uncertainty
Ingredient lists of specific Egyptian products.
Justified conclusion
Following the lists does not ensure avoiding UPF.
Does this depend on the country?
- General biological effects
- Biological mechanisms (energy density, eating rate, additives) are universal.
- Eating habits
- Mostly European and US diets studied; Egyptian UPF intake not quantified in the literature found (PubMed search: 2 hits, neither relevant).
- Origin of the food
- Not relevant.
- Contaminants
- Not relevant.
- National production conditions
- Product formulations differ by country.
- Legal rules
- No legal UPF category in EU or (as far as checked) Egypt.
- Actual monitoring data
- No Egyptian monitoring data.
A regional difference that changes the conclusion is not supported by robust data.
Certainty of the overall evidence (GRADE, simplified)
- Main outcome
- Consistency of allowed lists with the NOVA definition (judgement)
- Starting level
- high (randomised trials)
- Reasons for downgrading
- indirectness (ingredient lists of specific Egyptian products not checked)
- Result
- moderate
Simplified assessment by a single reviewer, following the GRADE approach; not a formal GRADE panel. GRADE rates the body of evidence for one outcome, not individual studies.
Search strategy
Documented literature searches for this review (search strings in the original database syntax).
| Database | Date | Search | Looking for | Hits | Included |
|---|---|---|---|---|---|
| Europe PMC | 26 October 2026 | ("ultra-processed" OR "ultraprocessed" OR "NOVA") AND (Egypt OR Egyptian OR "Middle East" OR Arab*) AND (TITLE:consumption OR TITLE:intake OR TITLE:food OR TITLE:diet*) | both directions | 1102 | |
| PubMed | 26 October 2026 | (ultra-processed[tiab] OR ultraprocessed[tiab]) AND (Egypt[tiab] OR Egyptian[tiab]) | both directions | 2 | |
| Europe PMC | 26 October 2026 | ("ultra-processed" OR "ultraprocessed") AND (TITLE:"chocolate" OR TITLE:"confectionery" OR TITLE:"sweets" OR TITLE:"processed cheese" OR TITLE:"hazelnut") | both directions | 9 |
Open questions
Egyptian product ingredient lists were not examined.
How deeply was this checked?
1 linked studies: 0 checked in full text (0 of them with a structured risk-of-bias assessment), 1 on the basis of the abstract, 0 bibliographically only. No formal assessment with two independent reviewers and no independent human expert review has taken place yet.
Last scientific review: 26 October 2026
History of the verdict
- 25 October 2026 · Phase 1 · Initial assessment: Mostly false (moderate)
- 26 October 2026 · Phase 4 (systematic evidence review) · Re-examined with extended evidence; verdict unchanged: Mostly false (moderate)
No new evidence; no Egyptian NOVA studies found.
In plain language
The archive warns strongly against ultra-processed foods. Yet the system's lists allow several typical ultra-processed products, such as chocolate spread, crisps, gummy sweets, processed cheese triangles and canned juices. By the archive's own definition, many of these count as ultra-processed. The system's rules and the archive's evidence therefore do not fully match.
Studies on this claim
Studies supporting the claim (0)
No studies in this group.
Studies contradicting or limiting the claim (1)
-
What are ultra-processed foods?
Monteiro CA et al.. Public Health Nutr 2019 · PMID 30744710 · DOI 10.1017/S1368980018003762Narrative reviewcited by the Tayebat archiveabstract checkedNOVA's authors explain that products with industrial ingredients or cosmetic additives (e.g., emulsifiers, flavours, emulsifying salts) are ultra-processed.
By this definition, several allowed items (spreads with emulsifiers/flavours, processed cheese with emulsifying salts, gummies with gelling agents) are NOVA 4.
Does the study support the specific claim? Partly · Methodological quality: moderate · Certainty of evidence: see overall assessment of the claim
Original publication · Scientific details
Study explained simply
- What did the researchers want to find out?
How to define and identify UPF.
- How was the study done?
Commentary/guide to the NOVA classification.
- How many people, animals or samples were studied?
Not applicable; Not applicable
- What was actually found?
Defines UPF processes and a practical rule: at least one ingredient characteristic of NOVA group 4 (substances rarely used in kitchens such as HFCS, hydrogenated oils, hydrolysed proteins; or cosmetic additives such as flavours, colours, emulsifiers, emulsifying salts, sweeteners, thickeners, gelling and glazing agents).
- How large was the observed effect?
Not applicable
- What do the results mean in everyday life?
A practical label test.
- What are the study's limitations?
Commentary; reliability not tested here
- What does it say about Elawady's specific claim?
Supports definitional part of C-UPF-01; used to classify allowed items (C-UPF-12) and sugar (C-SUG-05).
- Do the results apply to Germany and Europe?
High.
- What can explicitly not be concluded from this study?
That the category is precise.
No study in this group is marked as key.
Studies with mixed or unclear results (0)
No studies in this group.
Regional context
Germany / EU
Similar products sold in Germany (e.g., hazelnut spreads, gummy sweets, processed cheese) are typically NOVA 4.
Egypt
The listed products are common in Egypt.
What applies in my country?
General scientific assessment
Mostly false The allowed list contains several ultra-processed products, which is inconsistent with the archive's UPF warnings.
The following areas of food safety are relevant to this statement:
- Additives and processing
- Controls, imports, recalls, labelling
Choose a country to see the checked information for it.
Limits: legal rules describe what is allowed, not what every single food contains. Measurement data come from samples and are meaningful only together with their method details.
Country of residence or purchase Compare with another country
References
- Ultra-processed foods: what they are and how to identify them.. Monteiro CA et al.. Public Health Nutr 2019 · PMID 30744710 · DOI 10.1017/S1368980018003762