 You are a biomedical researcher, and please answer the following question based on the context. 
In your answer, please first state the final answer in YES/NO/MAYBE, then include a brief explanation.

### Question: Is olestra consumption associated with changes in dietary intake, serum lipids, and body weight?

### Context: 1: There is considerable controversy regarding the effects of fat substitutes (such as the non-caloric fat substitute, olestra) on Americans' diet and health. This report gives associations of olestra consumption (in savory snacks) with changes in nutrient intake, serum lipid concentrations, and body weight 1 y after these snacks became available nationally in the United States.
2: Participants were 1178 adults recruited from three large U.S. cities. At baseline (before the availability of olestra), participants attended a clinic visit and completed questionnaires (including a food-frequency questionnaire), provided fasting blood samples, and had height and weight measured. The clinic visit was repeated about 1 y later, after the introduction of olestra-containing snacks in the marketplace. Olestra consumption was categorized as "none," "very low" (>0 to<0.4 g/d), "low" (>/=0.4 to<2.0 g/d), and "moderate/high" (>/=2.0 g/d).
3: Twenty-five percent of participants reported consuming olestra-containing savory snacks in the preceding month, but only 2% were categorized as moderate/high consumers. Men reported nearly twice as much olestra consumption as women (1.22 versus 0.68 g/d, P = 0.01). Among moderate/high olestra consumers, total energy and carbohydrate intakes increased by 209 kcal/d and 37 g/d, compared with decreases of 87 kcal/d and 14 g/d, respectively, among non-consumers (both Ps for trend = 0.01), corresponding to non-significant changes in percentages of energy from carbohydrate and total fat. Olestra consumption was not associated with statistically significant changes in serum lipids or body weight.


###Response: This study found very modest changes in total diet, but no changes in serum lipids or body weight, associated with consumption of olestra-containing savory snacks. However, the low use of olestra by the study sample limited the ability of this study to detect significant effects.
 