Table 2.

Correlation between daily totals of eating factors of different subjects. Strong correlations (highlighted) between calorie intake and fat/carbs/sugar are shown. As expected, BMI is moderately negatively correlated with daily activity. The number of bites is only moderately correlated with calories and other nutrients, with protein and fiber being slightly higher (as expected since meat/vegetables require more bites).

	BMI	Daily average number of bites	Daily average calorie intake	Daily average fat intake	Daily average carboh ydrate intake	Daily average protein intake	Daily average fiber intake	Daily average sugar intake	Daily average sodium intake
Daily activity	–0.5392	–0.1122	–0.2569	–0.2516	–0.2022	–0.4257	–0.2835	0.2194	–0.0135
BMI		0.2073	0.1963	0.2781	0.0237	0.4364	0.1309	–0.1290	0.2619
Daily average number of bites			0.4451	0.3876	0.4037	0.4967	0.4812	0.4456	0.2673
Daily average calorie intake				0.9247	0.9095	0.7577	0.7499	0.8097	0.5273
Daily average fat intake					0.7303	0.7342	0.8352	0.7870	0.7440
Daily average carbohydrate intake						0.5291	0.4997	0.6786	0.1910
Daily average protein intake							0.7831	0.6085	0.5452
Daily average fiber intake								0.7236	0.7409
Daily average sugar intake									0.6918