OT_167: FAO/WHO (2010) Fats and Fatty Acids in Human Nutrition — Report of a Joint FAO/WHO Expert Consultation (FAO…

OT_167: FAO/WHO (2010) Fats and Fatty Acids in Human Nutrition — Report of a Joint FAO/WHO Expert Consultation (FAO…

Source

https://openknowledge.fao.org/items/9c265445-f98f-4521-82b6-b089c2e0a26f — original source (opens in a new tab; the file is not redistributed)

FAO/WHO (2010) — Fats and Fatty Acids in Human Nutrition (FAO Food and Nutrition Paper 91)

The international macronutrient REQUIREMENT ranges — the requirement-basis counterpart to RD_030's NZ-ACTUAL intakes

The authoritative Joint FAO/WHO Expert Consultation report behind the acceptable macronutrient distribution ranges (AMDRs) for fat and the fatty-acid classes. Where RD_030 gives what NZ adults actually eat (fat 33.7/33.8%E of energy), this source gives the internationally-agreed range that intake is measured against (total fat AMDR 20–35%E; SFA ≤10%E; TFA <1%E) — RD_030’s own “AMDR context” claim cites NHMRC 2006, which in turn draws on these FAO/WHO consultations, so FNP 91 is the upstream primary behind those bands. ⚠ Scope limit (load-bearing): this report covers fats and fatty acids ONLY — it does not contain protein or carbohydrate requirement figures. Those are its companions WHO/FAO/UNU TRS 935 (2007) (protein & amino acids) and WHO/FAO TRS 916 (2003) (carbohydrate / energy / chronic-disease), neither of which is yet in the corpus (one doc RT raised for TRS 935; see Research targets).

Summary

Fats and fatty acids in human nutrition (FAO Food and Nutrition Paper 91, © FAO 2010) is the report of a Joint FAO/WHO Expert Consultation held in Geneva, 10–14 November 2008 — the most recent expert meeting on dietary fat requirements, updating the 1994 FAO/WHO fats report. It sets population acceptable macronutrient distribution ranges (AMDR) and minimum/upper intake values for total fat and each fatty-acid class, expressed as percent of dietary energy (%E), separately for adults (Table 2.1) and for infants 0–24 months and children 2–18 years (Table 2.2), each graded by strength of evidence (convincing / probable / possible / insufficient). The headline adult ranges: total fat 20–35%E (a minimum of 15%E to ensure adequate energy, essential fatty acids and fat-soluble vitamins; 20%E for women of reproductive age and underweight adults; a prudent maximum of 30–35%E); saturated fat (SFA) ≤10%E, to be replaced by PUFA; total PUFA 6–11%E; n-6 (linoleic acid, LA) 2.5–9%E; total n-3 0.5–2%E with an absolute EPA+DHA recommendation of 0.250 g/day for adults; and trans-fatty acids (TFA) <1%E. MUFA is determined “by difference” (total fat − SFA − PUFA − TFA). The consultation stressed that energy balance is critical to healthy body weight regardless of macronutrient distribution, and recommended a food-based pattern predominantly of whole foods (fruits and vegetables, whole grains, nuts, seeds, legumes, other fibre sources, LCPUFA-rich seafood). It contains no protein or carbohydrate requirement figures — those sit in the companion WHO reports TRS 935 (protein/amino acids, 2007) and TRS 916 (carbohydrate/energy/chronic disease, 2003).

Key claims

- claim: "REPORT IDENTITY & SCOPE. 'Fats and fatty acids in human nutrition: Report of an expert consultation' — FAO Food and Nutrition Paper 91 (ISBN 978-92-5-106733-8; © FAO 2010, Rome), the report of a Joint FAO/WHO Expert Consultation 'held in Geneva from 10 to 14 November 2008.' It sets population intake goals (AMDRs, minima, upper limits) for TOTAL FAT and the FATTY-ACID CLASSES ONLY, expressed as percent of dietary energy (%E), for adults (Table 2.1) and infants/children (Table 2.2), each graded convincing/probable/possible/insufficient. It contains NO protein-requirement and NO carbohydrate-requirement figures — those are the companion WHO/FAO/UNU Technical Report Series 935 (2007, 'Protein and amino acid requirements in human nutrition') and WHO/FAO TRS 916 (2003, 'Diet, Nutrition and the Prevention of Chronic Diseases'), both cited in FNP 91's reference list. [authoritative FAO/WHO primary, verbatim, verified]"
  source_location: "Title page + Publication data (© FAO 2010, ISBN 978-92-5-106733-8, p.[ii]); consultation date p.1 ('held in Geneva from 10 to 14 November 2008'); Tables 2.1–2.2 (pp.11–13); companion references WHO 2003 TRS 916 and WHO 2007 TRS 935 (reference list)"
- claim: "ADULT TOTAL FAT (the load-bearing dietary-adequacy range). AMDR for total fat = 20–35%E (U-AMDR 35%E, L-AMDR 15%E). Minimum total fat intakes for adults: '15%E to ensure adequate consumption of total energy, essential fatty acids, and fat soluble vitamins for most individuals'; '20%E for women of reproductive age and adults with BMI <18.5, especially in developing countries in which dietary fat may be important to achieve adequate energy intake in malnourished populations.' Maximum: '30–35%E for most individuals.' Verbatim: 'maintaining the current recommendation for a maximum intake value of 30-35%E fat was considered prudent.' The experts noted that 'in populations with inadequate total energy intake, such as seen in many developing regions, dietary fats are an important macronutrient that contribute to increase energy intake to more appropriate levels.' [authoritative FAO/WHO primary, verbatim, verified]"
  source_location: "Table 2.1, p.11 (Total fat AMDR 20–35%E, U-AMDR 35%E, L-AMDR 15%E); §'Conclusions and recommendations for total fat', p.14 (minimum 15%E / 20%E for women of reproductive age & BMI<18.5; maximum 30–35%E; 'maximum intake value of 30-35%E fat was considered prudent', p.13–14)"
- claim: "ADULT FATTY-ACID CLASS AMDRs. SATURATED FAT (SFA): U-AMDR 10%E — 'it is recommended that SFA should be replaced with PUFA (n-3 and n-6) in the diet and the total intake of SFA not exceed 10%E.' TOTAL PUFA (LA+ALA+EPA+DHA): AMDR 6–11%E (AI 2.5–3.5%E) — 'Thus, the recommended range (ADMR) for PUFA is 6–11%E.' n-6 PUFA (linoleic acid, LA): AMDR 2.5–9%E (EAR 2%E with SD 0.5%; AI 2–3%E). TOTAL n-3 PUFA: AMDR 0.5–2%E, with L-AMDR for ALA >0.5%E. TRANS-FATTY ACIDS (TFA): UL <1%E ('a mean population intake of TFA of less than 1%E'). Minimum essential-fatty-acid intake to prevent deficiency = '2.5%E LA plus 0.5%E ALA.' MUFA is set 'by difference' = total fat [%E] − SFA [%E] − PUFA [%E] − TFA [%E]. [authoritative FAO/WHO primary, verbatim, verified]"
  source_location: "Table 2.1, p.11 (SFA U-AMDR 10%E; Total PUFA 6–11%E, AI 2.5–3.5%E; n-6 LA 2.5–9%E, EAR 2%E, AI 2–3%E; n-3 0.5–2%E, L-AMDR ALA >0.5%E; TFA UL <1%E; MUFA by difference); §SFA p.15 ('total intake of SFA not exceed 10%E'); §PUFA p.16 ('recommended range (ADMR) for PUFA is 6–11%E'; '2.5%E LA plus 0.5%E ALA'); §n-6 p.17 ('AMDR for n-6 fatty acids (LA) intake is 2.5–9%E'); §TFA p.17 ('mean population intake of TFA of less than 1%E')"
- claim: "ABSOLUTE n-3 LONG-CHAIN PUFA (EPA+DHA) RECOMMENDATION — the seafood-dependent requirement. 'For adult males and non-pregnant/non-lactating adult females 0.250 g/day of EPA plus DHA is recommended' (AMDR for EPA+DHA 0.250–2 g/day; U-AMDR 2 g/d). 'For adult pregnant and lactating females, the minimum intake for optimal adult health and fetal and infant development is 0.3 g/d EPA+DHA, of which at least 0.2 g/d should be DHA.' The experts noted the Australia/NZ upper reference value for EPA+DPA+DHA is 3 g/d (NHMRC 2006). [authoritative FAO/WHO primary, verbatim, verified]"
  source_location: "Table 2.1, p.11 (AMDR EPA+DHA 0.250–2 g/day); §'Conclusions and recommendations for n-3 polyunsaturated fatty acid intake', p.16 ('0.250 g/day of EPA plus DHA is recommended'; pregnant/lactating '0.3 g/d EPA+DHA, of which at least 0.2 g/d should be DHA'; ANZ upper value 3 g/d, NHMRC 2006)"
- claim: "INFANTS & CHILDREN total fat / fatty-acid ranges (Table 2.2). Total fat: 0–6 mo AMDR 40–60%E; 6–24 mo gradual reduction (with physical activity) to 35%E; 2–18 yr AMDR 25–35%E. SFA 2–18 yr U-AMDR 8%E. Total PUFA: 6–24 mo U-AMDR <15%E; 2–18 yr U-AMDR 11%E. TFA 2–18 yr UL <1%E. EPA+DHA (AI) rises with age from 100–150 mg (2–4 yr) to 200–250 mg (6–10 yr, bridging to the adult 0.250 g value at age 10). LA and ALA are 'essential and indispensable' from birth. [authoritative FAO/WHO primary, verbatim, verified]"
  source_location: "Table 2.2, pp.12–13 (Total fat 0-6mo 40–60%E, 6–24mo →35%E, 2–18yr 25–35%E; SFA 2–18yr 8%E; Total PUFA 6–24mo <15%E / 2–18yr 11%E; TFA 2–18yr <1%E; EPA+DHA 2–4yr 100–150 mg, 6–10yr 200–250 mg; LA & ALA 'essential and indispensable')"
- claim: "FOOD-BASED DIETARY PATTERN + energy-balance framing (the food-security-relevant conclusion). 'There was convincing evidence that energy balance is critical to maintaining healthy body weight and ensuring optimal nutrient intakes, regardless of macronutrient distribution.' General food-based recommendation: 'follow a dietary pattern predominantly based on whole foods (i.e., fruits and vegetables, whole grains, nuts, seeds, legumes, other dietary fibre sources, LCPUFA-rich seafood) with a relatively lower intake of energy dense processed and fried foods, and sugar-sweetened beverages; and to avoid consumption of large portion sizes. Moderate consumption of dairy products and lean meats and poultry can also be an important part of recommended food-based dietary guidelines.' [authoritative FAO/WHO primary, verbatim, verified]"
  source_location: "§'Conclusions and recommendations for total fat', p.13 (energy balance 'regardless of macronutrient distribution'); §'Considerations for food-based dietary guidelines', p.18 (whole-foods pattern verbatim)"

Neobiome Intelligence relevance

context: both — feeds D02 (Smart Food Systems & Agriculture) as the requirement-basis counterpart to the NZ-actual macronutrient split RD_030, and I02 (Food Security & Sustainable Agriculture) as an authoritative definition of what “sufficient, safe, and nutritious food” quantitatively means. Its contribution is a dietary-adequacy reference frame, not a new per-site model cell.

The international requirement basis behind the food_ssi denominators. The food model’s food_ssi = w_veg·veg + w_protein·protein (D29) scores production against demand, and the demand side is anchored on the 2008/09 NZ Adult Nutrition Survey RD_030 — which reports NZ adults consuming fat at 33.7/33.8%E and states this sits “within its AMDR.” FNP 91 is the primary that defines that AMDR (total fat 20–35%E): RD_030’s AMDR-context claim cites NHMRC 2006, and NHMRC in turn draws on these Joint FAO/WHO consultations. So the two pages are the requirement/actual pair — FNP 91 = the internationally-agreed range, RD_030 = where NZ sits in it (fat intake near the FNP 91 upper bound; SFA the axis of concern against the ≤10%E ceiling).

What it adds to the food model (design flags, not new cells now):

• Dietary FAT adequacy is a distinct axis the veg+protein model does not capture. FNP 91 establishes that a nutritionally-sufficient diet needs ≥15%E from fat (20%E for women of reproductive age / underweight adults). The engine’s two production axes are vegetable-food and protein-food self-sufficiency — neither directly represents dietary fats/oils supply. A land-based self-sufficient community must produce enough fat (oilseeds, nuts, dairy/animal fat) to clear the 15–20%E floor, and the current food_ssi would not flag a fat-deficient production mix. This is a model-design note for the owner (a potential third adequacy check), not a cell to add in this ingest.
• The n-3 LCPUFA (EPA+DHA 0.250 g/d) requirement is a genuine land-community adequacy gap. FNP 91’s absolute EPA+DHA recommendation is met almost entirely from seafood — a supply a purely land-based veg+protein production system cannot easily satisfy. Flags a real limit on “complete” dietary self-sufficiency for inland communities (consistent with the I02 caveat that even 400% vegetable SSI ≠ full food self-sufficiency).
• The whole-foods dietary pattern corroborates the regenerative/diversified food selection. FNP 91’s food-based recommendation (predominantly fruits and vegetables, whole grains, nuts, seeds, legumes, LCPUFA-rich seafood; lower processed/fried foods and sugar-sweetened beverages) is an authoritative, independent voice for the diversified-cropping selection the food model already makes (D_001) and the diet-diversity frame (LIT_056).

Cross-reference to RT_302 / the food_ssi blend weights (no change to the weight decision). RT_302 (resolved by RD_030) concerns the NZ dietary-energy split that sets the veg-vs-protein blend weights — that is the NZ-actual side. FNP 91 is the requirement side and does not carry a protein energy share (it is fats-only), so it neither changes nor corroborates the food_blend_w_veg/food_blend_w_protein weights. It corroborates only the fat figure RD_030 reports (33.7%E actual sits within FNP 91’s 20–35%E range). The WHO dietary-energy-split corroboration RT_302’s row notes as “running separately” would come from TRS 916/935 (see Research targets), not from this fats report.

What it does NOT do. It sets no protein requirement (companion TRS 935), no carbohydrate/total-energy requirement (companion TRS 916), and moves no model cell in this ingest. data_quality: verified = every figure traces verbatim to a stated table/section/page (traceability), not external re-validation.

Notes

• Authoritative FAO/WHO intergovernmental primary, downloaded directly (not AI-prepared). Read verbatim via pdftotext -layout (189 pp; every figure in key_claims traces to a named table/section and page). data_quality: verified.
• Publication: Fats and fatty acids in human nutrition: Report of an expert consultation, FAO Food and Nutrition Paper 91 (Food and Agriculture Organization of the United Nations, Rome; © FAO 2010; ISBN 978-92-5-106733-8). The underlying Joint FAO/WHO Expert Consultation was held in Geneva, 10–14 November 2008; the report was published 2010. The title-page decorative font renders as mojibake in the raw pdftotext output, but the ISBN, © line and consultation date are all cleanly extractable and confirm the identity.
• ⚠ Scope limit is load-bearing. FNP 91 is fats and fatty acids only; it is not a “fat/fatty-acid + protein” requirement basis. The single mention of “protein requirements” in the whole report is incidental (a children’s-diet worked example in a later chapter), and there is no protein or carbohydrate %E requirement table. The international protein requirement basis is the companion WHO/FAO/UNU TRS 935 (2007) ‘Protein and amino acid requirements in human nutrition’; the carbohydrate/total-energy/chronic-disease basis is WHO/FAO TRS 916 (2003). Both are cited in FNP 91’s reference list; neither is yet in the corpus. One doc RT is raised for TRS 935 (the protein primary) below — see Research targets.
• Consistency with the 2002 consultation. FNP 91’s adult AMDRs are stated to be “consistent with the existing 2002 expert consultation recommendations (WHO, 2003)” (i.e. TRS 916) — FNP 91 refined the fatty-acid detail rather than overturning the earlier fat range.
• Vintage & the 2023 successor. This is the 2010 detailed fat/fatty-acid reference (2008 consultation). WHO subsequently issued updated saturated fatty acid and trans-fatty acid intake guidelines (2023) that tighten the SFA/TFA advice (e.g. SFA ≤10%E confirmed, replace with PUFA; industrial TFA elimination) — a later refinement of the SFA/TFA lines here, not a replacement of the whole AMDR set. Noted; not raised as an RT unless a model cell needs the 2023 numbers (none does at present).

Research targets

Documents to retrieve

• RT_385 (doc, low) — the protein & energy requirement companion. WHO/FAO/UNU (2007) Protein and amino acid requirements in human nutrition, WHO Technical Report Series 935 (Geneva) — the international protein requirement primary that FNP 91 does not contain (the per-capita safe protein intake, e.g. the adult reference of ~0.83 g/kg/day, that would firm the food_ssi protein-axis demand denominator). Note its energy/carbohydrate sibling WHO/FAO (2003) TRS 916 for the total-energy/carbohydrate AMDR side. Both are cited in FNP 91’s reference list; neither is in the corpus. Low priority — the protein-axis blend weight is already served by RD_030/RT_302; this would firm the absolute protein demand figure, an enrichment rather than a blocker.

Research gaps

• (Noted, not raised) Dietary-fat-adequacy axis in food_ssi. FNP 91’s ≥15–20%E total-fat floor and the EPA+DHA 0.250 g/d requirement are not captured by the model’s veg+protein production axes. Whether to add a fat/oil (and n-3 LCPUFA) adequacy check to food_ssi is an engine-design decision for the model owner, not a document to retrieve — folded into this page’s NI-relevance section, not raised as a new RT.
• No new NZ-specific nutrition RT raised — the NZ-actual side is already resolved (RD_030, RT_302), and FNP 91 is the international requirement frame, not a NZ recalibration.

Connections

Links to

Sources (2): LIT_056 · RD_030

Decisions (1): D_001: Neobiome food production — regenerative…

SSI indicators (1): I02: Food Security & Sustainable Agriculture

Referenced by

Sources (4): LIT_089 · LIT_097 · OT_168 · RD_030

SSI indicators (1): I02: Food Security & Sustainable Agriculture

EDT domains (1): D02: Smart Food Systems & Agriculture