Blondhein S H, Horne T, Kaufmann N A, Rozen P
Int J Obes. 1981;5(3):313-7.
Conventional food diets of 300-600 kcal (14-20 days) were not as efficient as anticipated in increasing the rate of weight loss in ten obese patients previously given diets of 800-1200 kcal (13-30 days). The greatest efficiency was 76 per cent of the theoretical. The final weights after refeeding the 800-1200 kcal diets (9-14 days) were 0.5-2.0 kg greater than expected to result from the increased caloric deficit, and close to the weights that would have been reached had the 800-1200 kcal diets been continued without increased reduction in caloric intake.
对于10名肥胖患者，先给予800 - 1200千卡的饮食（持续13 - 30天），之后给予300 - 600千卡的常规饮食（持续14 - 20天），结果发现，这种常规饮食在提高体重减轻速率方面并不像预期的那样有效。最大效率为理论值的76%。重新给予800 - 1200千卡饮食（持续9 - 14天）后的最终体重，比因热量缺口增加而预期的体重要重0.5 - 2.0千克，且接近如果继续给予800 - 1200千卡饮食而不进一步减少热量摄入时会达到的体重。
