PHYSIOLOGICAL ADJUSTMAENT AND FAT LOSS: IMPLICATIONS

Friday, May 8, 2009 13:15

Posted in category Weight Loss

1. Maintenance requirements in a fat loss program may be more demanding and may differ significantly from actions leading to initial fat loss.

2. Energy restricting diets alone should not be used for fat loss over an extended period as these lead to physiological adaptations which can counteract the fat loss.

3. Energy restriction below 1200kcal per day should not be used over an extended period except in special cases of supervised dietary restriction for severe obesity.

4. Except where contra-indicated, physical activity should play a significant role in long term maintenance of fat loss.

5. Resistance training may be indicated in the maintenance stage of a fat loss program to ensure a counterbalance to the adaptations that occur to slimming.

6. Clients who have been on very low energy diets for extended periods may need to be gradually re-fed until daily energy intake is around 1200-1500kcal per day.

7. Clients should be made aware that long term continuous fat losses will only occur with increased changes in energy balance and/or alterations to the type of food intake and energy output.

8. The proportion of LBM to fat loss following a diet is likely to be much higher in people with a lower initial body fat level, hence people who are only mildly overfat and who use dietary restriction alone to treat this, are actually likely to finish with an higher proportion of body fat than at the start of a slimming initiative.

9. Physical activity should form a more significant part of the initial fat loss and fat loss maintenance regimes of those with a relatively low fat to total body mass ratio.

10. Behaviour modification principles utilised for fat loss should be continued in the maintenance stage.