. 2021 Aug 10;16(8):e0255287. doi: 10.1371/journal.pone.0255287

Table 3. Minerals profile in mg/100 g of cookies.

Elements	C1	C2	C3	C4	^*Recommendation (mg)
K	212.43^b ±1.48	508.92^a ±2.68	264.57^b ±3.53	555.77^a ±1.93	4700⁽¹⁾
Ca	90.39^b ±1.16	201.45^a ±3.15	98.63^b ±0.89	124.88^a ±0.45	1000⁽¹⁾
P	172.59^a ±2.14	151.97^b ±1.18	246.50^a ±0.82	237.81^b ±0.88	700⁽²⁾
Mg	44.18^b ±1.04	151.08^a ±1.06	65.14^b ±1.53	132.88^a ±2.12	420⁽²⁾
Na	183.09^b ±1.50	222.94^a ±1.97	173.95^b ±3.01	218.36^a ±2.98	1500⁽¹⁾
Cu	0.24^a ±0.01	0.25^a ±0.01	0.44^a ±0.01	0.42^a ±0.01	0.9⁽²⁾
Fe	2.54^b ±0.01	2.80^a ±0.08	3.19^a ±0.01	2.87^b ±0.02	8⁽¹⁾
Mn	0.94^b ±0.03	7.23^a ±0.02	1.69^b ±0.08	5.36^a ±0.17	2.3⁽¹⁾
Zn	0.94^a ±0.02	0.90^b ±0.01	1.59^a ±0.03	1.48^b ±0.01	11⁽²⁾

C1—wheat flour cookies (control1), C2–50% xiquexique flour (100 mesh) cookies, C3—whole wheat flour cookies (control2) and C4–50% whole xiquexique flour (28 mesh) cookies.

^{a, b}Media ± standard deviation with different letters on the same row differed significantly by Student’s t-test (p < 0.05), for C1 versus C2 and C3 versus C4.

*Baseado em Institute of Medicine. Dietary Reference Intakes, Washington D. C., National Academy Press; 2003 (1997–2005). Based on a 70 kg man, 31–50 years old [34].

(1) Adequate Intake

(2) Recommended Dietary Allowances.