From: Nutrient intake disparities in the US: modeling the effect of food substitutions
Nutrient | Food insecure non-participantsa (n = 3631) | WIC participants (n = 636) | SNAP participants (n = 4020) | Food secure non-participants (26,454) | ||||
---|---|---|---|---|---|---|---|---|
 | Percent not meeting recommendations (95% CI)d | |||||||
Saturated fatty acidsc | 55.3 | (52.1–58.5) | 57.5 | (50.4–64.7) | 58.9 | (55.5–62.2) | 62.1 | (60.6–63.6)** |
Vitamin Ad | 67.5 | (64.7–70.2) | 60.9 | (53.3–68.6) | 66.4 | (62.8–70.0) | 46.9 | (45.4–48.4)*** |
Vitamin C | 58.7 | (55.9–61.4) | 47.3 | (39.2–55.3)*** | 60.3 | (57.4–55.3) | 45.9 | (44.3–47.5)*** |
Vitamin D | 98.0 | (97.8–98.2) | 96.0 | (94.0–98.0) | 96.0 | (95.8–96.2)*** | 95.0 | (94.8–95.2)*** |
Vitamin E | 94.9 | (93.9–95.8) | 97.3 | (95.9–98.6)** | 95.1 | (94.1–96.1) | 88.1 | (87.0–89.2)*** |
Thiamin | 12.0 | (10.5–13.6) | 15.8 | (12.6–18.9) | 11.6 | (10.2–13.0) | 9.5 | (8.8–10.2)*** |
Riboflavin | 12.5 | (10.9–14.0) | 12.7 | (9.8–15.6) | 11.6 | (10.2–13.0) | 9.7 | (9.0–10.4)*** |
Niacin | 10.2 | (8.8–11.6) | 9.6 | (6.9–12.3) | 9.6 | (8.2–10.9) | 9.3 | (8.5–10.0) |
Vitamin B6 | 22.6 | (20.5–24.6) | 25.7 | (20.6–30.9) | 23.8 | (21.9–25.8) | 18.8 | (17.6–19.9)*** |
Folatee | 30.9 | (28.4–33.5) | 27.3 | (22.3–32.2) | 35.7 | (33.2–38.1)* | 27.9 | (26.8–29.0) |
Vitamin B12 | 13.6 | (12.0–15.3) | 11.3 | (8.7–13.9) | 12.3 | (10.7–13.9) | 10.8 | (10.0–11.6)** |
Calcium | 54.7 | (52.0–57.4) | 44.6 | (37.8–51.4)** | 55.5 | (52.7–58.2) | 47.4 | (46.2–48.6)*** |
Iron | 15.7 | (14.1–17.4) | 62.6 | (50.6–74.6)*** | 17.2 | (15.4–19) | 12.7 | (11.9–13.5)*** |
Magnesium | 83.1 | (81.3–84.9) | 86.9 | (83.5–90.4) | 85.8 | (84.1–87.6) | 72.1 | (70.9–73.3)*** |
Sodiumf | 78.7 | (76.9–80.5) | 81.4 | (76.6–86.2) | 76.5 | (74.5–78.5) | 81.4 | (80.5–82.3)*** |
Zinc | 47.0 | (44.7–49.3) | 44.2 | (38.5–49.9) | 52.4 | (49.7–55.2)** | 39.4 | (38.2–40.6)** |
 | Mean intake (95% CI) | |||||||
Energy (kcal) | 2171 | (2119–2224) | 2309 | (2202–2416)* | 2192 | (2144–2239) | 2176 | (2159–2192) |
Protein, total (g) | 81 | (79–83) | 88 | (83–92)* | 81 | (80–83) | 84 | (83–84)* |
Carbohydrate, total (g) | 267 | (260–274) | 289 | (275–304)* | 270 | (263–277) | 262 | (260–264) |
Fatty acids, total (g) | 81 | (78–83) | 87 | (81–92) | 81 | (79–83) | 83 | (82–84) |
Fiber (g) | 14 | (13–14) | 14 | (13–15) | 13 | (12–13)** | 16 | (16–16)*** |
Eicosapentaenoic acid (g) | 0.02 | (0.02–0.02) | 0.02 | (0.02–0.03) | 0.02 | (0.02–0.02) | 0.03 | (0.03–0.03)** |
Docosahexaenoic acid (g) | 0.07 | (0.06–0.08) | 0.07 | (0.06–0.08) | 0.06 | (0.06–0.06)** | 0.08 | (0.08–0.08)* |
α-linolenic acid (g) | 1.40 | (1.35–1.44) | 1.38 | (1.26–1.5) | 1.35 | (1.31–1.4) | 1.53 | (1.5–1.55)*** |
Vitamin K (μg) | 76 | (72–79) | 72 | (65–80) | 72 | (68–76) | 100 | (97–103)*** |
Choline (mg) | 291 | (282–300) | 269 | (251–287) | 294 | (285–302) | 317 | (312–322)*** |
Potassium (mg) | 2586 | (2555–2618) | 2252 | (2113–2392) | 2586 | (2555–2618) | 2222 | (2159–2286)*** |
α-carotene (μg) | 320 | (292–349) | 352 | (274–430) | 516 | (488–544)*** | 516 | (488–544)*** |
β-carotene (μg) | 1417 | (1331–1504) | 1395 | (1187–1603) | 2136 | (2054–2218)** | 2136 | (2054–2218)*** |
β-cryptoxanthin (μg) | 84 | (78–90) | 102 | (81–123) | 78 | (73–83) | 112 | (108–116)*** |
Lutein and zeaxanthin (μg) | 998 | (938–1058) | 1040 | (914–1166) | 931 | (875–987) | 1418 | (1362–1473)*** |
Lycopene (μg) | 7514 | (6764–8264) | 7939 | (6436–9442) | 6184 | (5627–6742)** | 8218 | (7838–8598) |