Dietary Reference Intakes for Magnesium in Japan (per day)
| Males | |
|---|---|
| 0-5 months | |
| EAR | - |
| RDA | - |
| AI | 20 mg |
| 6-11 months | |
| EAR | - |
| RDA | - |
| AI | 60 mg |
| 1-2 years | |
| EAR | 60 mg |
| RDA | 70 mg |
| AI | - |
| 3-5 years | |
| EAR | 80 mg |
| RDA | 100 mg |
| AI | - |
| 6-7 years | |
| EAR | 110 mg |
| RDA | 130 mg |
| AI | - |
| 8-9 years | |
| EAR | 140 mg |
| RDA | 170 mg |
| AI | - |
| 10-11 years | |
| EAR | 180 mg |
| RDA | 210 mg |
| AI | - |
| 12-14 years | |
| EAR | 250 mg |
| RDA | 290 mg |
| AI | - |
| 15-17 years | |
| EAR | 300 mg |
| RDA | 360 mg |
| AI | - |
| 18-29 years | |
| EAR | 280 mg |
| RDA | 340 mg |
| AI | - |
| 30-49 years | |
| EAR | 310 mg |
| RDA | 370 mg |
| AI | - |
| 50-69 years | |
| EAR | 290 mg |
| RDA | 350 mg |
| AI | - |
| 70 years and older | |
| EAR | 270 mg |
| RDA | 320 mg |
| AI | - |
| Males | EAR | RDA | AI |
|---|---|---|---|
| 0-5 months | - | - | 20 mg |
| 6-11 months | - | - | 60 mg |
| 1-2 years | 60 mg | 70 mg | - |
| 3-5 years | 80 mg | 100 mg | - |
| 6-7 years | 110 mg | 130 mg | - |
| 8-9 years | 140 mg | 170 mg | - |
| 10-11 years | 180 mg | 210 mg | - |
| 12-14 years | 250 mg | 290 mg | - |
| 15-17 years | 300 mg | 360 mg | - |
| 18-29 years | 280 mg | 340 mg | - |
| 30-49 years | 310 mg | 370 mg | - |
| 50-69 years | 290 mg | 350 mg | - |
| 70 years and older | 270 mg | 320 mg | - |
| Females | |
|---|---|
| 0-5 months | |
| EAR | - |
| RDA | - |
| AI | 20 mg |
| 6-11 months | |
| EAR | - |
| RDA | - |
| AI | 60 mg |
| 1-2 years | |
| EAR | 60 mg |
| RDA | 70 mg |
| AI | - |
| 3-5 years | |
| EAR | 80 mg |
| RDA | 100 mg |
| AI | - |
| 6-7 years | |
| EAR | 110 mg |
| RDA | 130 mg |
| AI | - |
| 8-9 years | |
| EAR | 140 mg |
| RDA | 160 mg |
| AI | - |
| 10-11 years | |
| EAR | 180 mg |
| RDA | 220 mg |
| AI | - |
| 12-14 years | |
| EAR | 240 mg |
| RDA | 290 mg |
| AI | - |
| 15-17 years | |
| EAR | 260 mg |
| RDA | 310 mg |
| AI | - |
| 18-29 years | |
| EAR | 230 mg |
| RDA | 270 mg |
| AI | - |
| 30-49 years | |
| EAR | 240 mg |
| RDA | 290 mg |
| AI | - |
| 50-69 years | |
| EAR | 240 mg |
| RDA | 290 mg |
| AI | - |
| 70 years and older | |
| EAR | 220 mg |
| RDA | 270 mg |
| AI | - |
| Females | EAR | RDA | AI |
|---|---|---|---|
| 0-5 months | - | - | 20 mg |
| 6-11 months | - | - | 60 mg |
| 1-2 years | 60 mg | 70 mg | - |
| 3-5 years | 80 mg | 100 mg | - |
| 6-7 years | 110 mg | 130 mg | - |
| 8-9 years | 140 mg | 160 mg | - |
| 10-11 years | 180 mg | 220 mg | - |
| 12-14 years | 240 mg | 290 mg | - |
| 15-17 years | 260 mg | 310 mg | - |
| 18-29 years | 230 mg | 270 mg | - |
| 30-49 years | 240 mg | 290 mg | - |
| 50-69 years | 240 mg | 290 mg | - |
| 70 years and older | 220 mg | 270 mg | - |
| Pregnancy | |
|---|---|
| 12-14 years | |
| EAR | 270 mg |
| RDA | 330 mg |
| AI | - |
| 15-17 years | |
| EAR | 290 mg |
| RDA | 350 mg |
| AI | - |
| 18-29 years | |
| EAR | 260 mg |
| RDA | 310 mg |
| AI | - |
| 30-49 years | |
| EAR | 270 mg |
| RDA | 330 mg |
| AI | - |
| 50-69 years | |
| EAR | 270 mg |
| RDA | 330 mg |
| AI | - |
| Pregnancy | EAR | RDA | AI |
|---|---|---|---|
| 12-14 years | 270 mg | 330 mg | - |
| 15-17 years | 290 mg | 350 mg | - |
| 18-29 years | 260 mg | 310 mg | - |
| 30-49 years | 270 mg | 330 mg | - |
| 50-69 years | 270 mg | 330 mg | - |