Table 1.

Socio-demographic information of respondents.

Question	Response Option	n a	% b
Gender	Female	2303	51.5
	Male	2156	48.2
	Does not wish to answer	12	0.3
Age	18–30 years of age	1643	36.7
	31–50 years of age	1825	40.8
	>51 years of age	1003	22.5
Education	Primary and middle school	265	6.0
	Graduate	1957	43.7
	Postgraduate degree	2130	47.6
	Other (PhD, Master, Technician, etc.)	92	2.1
	Does not wish to answer	27	0.6
Area of work	Meat scientist	327	7.3
	Other scientist	782	17.5
	Meat worker	1104	24.7
	Others	2258	50.5
Net monthly income	<1500 BRL c	524	11.7
	1500–3000 BRL	696	15.6
	3000–7500 BRL	1004	22.5
	7500–10,000 BRL	460	10.3
	10,000–15,000 BRL	559	12.5
	>15,000 BRL	759	17.0
	Does not wish to answer	469	10.4
Meat consumption	Never: vegetarian or vegan diet	299	6.7
	Rarely: weekly or less	331	7.4
	Regularly: several times a week	1739	38.9
	Daily or at each meal	2102	47.0
Familiarity d	Yes	3282	73.4
	No	1189	26.6

^an: number of responses; ^b %: percentage of responses (total = 4471); ^c BRL: Brazilian Real, 1 BRL = 0.18 USD or 0.15 Euro; ^d familiarity: Have you ever heard of artificial meat?