Multiple linear regression models used to evaluate the relation between consumption habits and intake of food and mental well-being.

Table 3: Multiple linear regression models used to evaluate the relation between consumption habits and intake of food and mental well-being.

Variables	SWEMBS score
Variables	B	SE	β
Olive oil as the main culinary fat	1.048^**	0.402	0.094
Olive oil consumption	0.354	0.350	0.035
Vegetable consumption	0.723^*	0.327	0.074
Fruit consumption	0.182	0.358	0.017
Low red meat/hamburger/meat products consumption	-0.273	0.432	-0.022
Low butter/margarin/cream consumption	0.449	0.400	0.038
Low sweet/carbonated beverages consumption	-0.063	0.411	-0.005
Wine consumption	0.545	1.425	0.012
Legumes consumption	0.676^*	0.317	0.071
Fish/shellfish consumption	1.115^*	0.552	0.067
Low commercial sweets/pastries consumption	0.012	0.365	0.001
Nuts consumption	0.396	0.349	0.037
Preference for chicken/turket/rabbit	-0.799^*	0.327	-0.081
Sofrito seasoning consumption	-0.071	0.343	-0.007

B: non-standardized coefficient; SE: standart error; β: standardized coefficient. *p < 0.05; **p < 0.01.

Sofrito is a traditional sauce made with tomato and onion, leek, or garlic and slow-cooked with olive oil.