Page 399 - Color_Atlas_of_Physiology_5th_Ed._-_A._Despopoulos_2003

Nutrition and metabolism Men Women
Energy expenditure during various activities
! Bed rest 6500 kJ/d 5400 kJ/d
(1550 kcal/d) (1300 kcal/d)
! Light office work 10 800 kJ/d 9600 kJ/d
(2600 kcal/d) (2300 kcal/d)
! Walking (4.9 km/h) 3.3 kW 2.7 kW
! Sports (dancing, horseback riding, swimming) 4.5–6.8 kW 3.6–5.4 kW
Functional protein minimum 1 g/kg body weight
Vitamins, optimal daily intake A: 10 000–50 000 IU; D: 400–600 IU
(IU = international units) E: 200–800 IU; K: 65–80µg; B 1, B 2, B 5, B 6:
25–300 mg of each; B 12: 25–300 µg; folate:
0.4–1.2 mg; H: 25–300 µg; C: 500–5000 mg
Electrolytes and trace elements, Ca: 1–1.5 g; Cr: 200–600 µg; Cu: 0.5–2 mg;
optimal daily intake Fe: 15–30 mg: I: 50–300 µg; K : 0.8–1.5 g;
+
Mg: 500–750 mg; Mn: 15–30 mg;
+
Mo: 45–500 µg; Na : 2 g; P: 200–400 mg;
Appendix Nervous Systems, muscles Se: 50–400µg; Zn: 22–50 mg

13 Duration of an action potential Nerve: 1–2 ms; skeletal muscle: 10 ms;
myocardium: 200 ms
Nerve conduction rate See p. 49 C
Blood and other bodily fluids (see also Tables 9.1, and 9.2 on pp. 186, 187)
Blood (in adults) Men: Women:
Blood volume (also refer to table on p. 88) 4500 mL 3600 mL
Hematocrit 0.40–0.54 0.37–0.47
12
Red cell count (RBC) 4.5–5.9 · 10 /L 4.2–5.4 · 10 /L
12
Hemoglobin (Hb) in whole blood 140–180 g/L 120–160 g/L
(2.2–2.8 mmol/L) (1.9–2.5 mmol/L)
Mean corpuscular volume (MCV) 80–100 fL
Mean corpuscular Hb concentration (MCHC) 320–360 g/L
Mean Hb concentration in single RBC (MCH) 27–32 pg
Mean RBC diameter 7.2–7.8 µm
Reticulocytes 0.4–2% (20–75 · 10 /L)
9
9
Leukocytes (also refer to table on p. 88) 3–11 · 10 /L
9
9
Platelets 170–360 · 10 /L 180–400 · 10 /L
Erythrocyte sedimentation rate (ESR) " 10 mm in first hour " 20 mm in first hour
Proteins
Total 66–85 g/L serum
Albumin 35–50 g/L serum 55–64 % of total
α 1-globulins 1.3–4 g/L serum 2.5–4 % of total
α 2-globulins 4–9 g/L serum 7–10% of total
(-globulins 6–11 g/L serum 8–12% of total
γ-globulins 13–17 g/L serum 12–20% of total
Coagulation (See p. 102 for coagulation factors)
Thromboplastin time (Quick) 0.9–1.15 INR (international normalized ratio)
386 Partial thromboplastin time 26–42 s
Bleeding time " 6 min
Despopoulos, Color Atlas of Physiology © 2003 Thieme
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