Cereals & Weight Loss Study
Ready-to-eat cereal used as a meal replacement
promotes weight loss in humans.
Cereals & Weight Loss Study - Aim
The primary aim was to determine whether ready-to-eat cereal used as a
portion-controlled, meal replacement promotes weight loss. Additional
aims were to determine whether weight loss differed if the cereal was
provided as a single brand or variety of brands and whether this use of
ready-to-eat cereal promotes continued weight loss following transition
to a high-fiber, high-volume (Volumetric) diet.
Cereals & Weight Loss Study - Methods
Body composition was measured and diet records, appetite questionnaires
and activity logs were completed during baseline and end of intervention
weeks 2 and 6. Participants were assigned to one of four treatment groups.
Group 1 (6 M, 22 F, mean age 43.0 +/- 1.9 years, mean initial BMI 28.9
+/- 0.4 kg/m(2)) consumed a serving of a single brand of ready-to-eat
cereal with 2/3 C skim milk and a 100 Kcal portion of fruit for breakfast
and as a replacement for either lunch or dinner for weeks 1 and 2. No
restrictions were placed on the non-cereal meal. They then followed the
Volumetric diet for weeks 3 to 6 with a target energy restriction of 500
kcal/day. Group 2 (3 M, 25 F, mean age 40.9 +/- 2.3 years, mean initial
BMI 29.39 +/- 0.6 kg/m(2)) followed the same protocol, but was permitted
to select from a variety of ready-to-eat cereals during weeks 1 and 2.
Group 3 (7 M, 19 F, mean age 41.6 +/- 2.4 years, mean initial BMI 29.3
+/- 0.6 kg/m(2)) received no dietary instruction during the six-week study
and Group 4 (9 M, 18 F, mean age 38.2 +/- 2.8 years, mean initial BMI
29.3 +/- 0.6 kg/m(2)) received no intervention prior to adoption of the
Volumetric diet for weeks 3 to 6.
For results, see Cereals
& Weight Loss Results
Weight Loss News
Theories about how to lose weight, how to reduce obesity and general weight
management are constantly changing along with ideas about which weight
loss diet program is best and so forth. At present, however, a balanced
diet combined with regular exercise remains the favorite weight loss strategy
of most dietitians and weight loss experts. Return to Weight Loss Data
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