Table 1

Answers categorization and values for the cultural significance sub Indexes

Sub index
Answer
Value

PAI
A
0

B
2.5

C
5

D
7.5

E
10
FUI
Never
0

Not every year
2.5

Every year once
5

2–3 times a year
7.5

4 or more a year
10
TSAI
A
0

B
3.33

C
6.67

D
10
MFFI
Do not know
0

Always mixed in a stew with other mushrooms and meat: "amarillito con carne y hongos"
2.5

In a stew not as its principal element, mixed with mushrooms, not with meat: "amarillito con hongos"
5

As the principal element of a stew: pie, "quesadillas", mushrooms soup
7.5

Cooked alone not in stew: roast, fried in butter
9

If it is eaten raw or conserved for future consumption
+1
KTI
New use, discovered by itself
0

An immigrant (near town, other Mexican state, foreigner)
2.5

Some town people, not blood parent (husband, friend, job partner)
5

Father or mother, and he/she did not teach it to he's sons
7.5

Three or more generations involved (grand fathers, fathers, he/she, sons)
10
HI
He/she do not eat it because can be confused with a toxic one
0

He/she had eat it but with ill consequences
3.33

He/she eat it with confidence, and it is healthy
6.67

He/she eat it because it is good to health (give strong, mind power, reconstituent, medicine)
10
EI
He/she do not sell or buy it
0

He/she have sell or buy it occasionally at low prices
3.33

He/she have sell or buy it regularly
6.67

He/she have sell or buy it at high prices
10

PAI: Perceived Abundance Index; FUI: Frequency of Use Index; TSAI: Taste Score

Appreciation Index; MFFI: Multifunctional Food Index; KTI: Knowledge Transmission Index; HI: Health

Index; EI: Economic Index.

Garibay-Orijel et al. Journal of Ethnobiology and Ethnomedicine 2007 3:4   doi:10.1186/1746-4269-3-4