Research Article
Dietary Intake and Risk for Reflux Esophagitis: A Case-Control Study
Table 3
Mean daily intake of nutrients and food in two groups.
| Variables/day | RE group () | Control group () | P |
| Total energy (kcal) | | | <0.001 | Macronutrients | | | | Protein (g) | | | 0.019 | Fat (g) | | | <0.001 | Carbohydrate (g) | | | 0.003 | Total SFA (g) | | | 0.035 | Cholesterol (mg) | | | 0.375 | Calories from protein (%) | | | <0.001 | Calories from fat (%) | | | 0.103 | Calories from carbohydrate (%) | | | 0.705 | Dietary fiber (g) | | | 0.024 | Micronutrients | | | | Zinc (mg) | | | 0.281 | Ferrum (mg) | | | 0.467 | Calcium (mg) | | | <0.001 | Selenium (μg) | | | 0.010 | -carotene (μg) | | | 0.004 | Vitamin E (mg) | | | 0.076 | Vitamin C (mg) | | | <0.001 | Food | | | | Grains and potatoes (g) | | | 0.202 | Fruits (g) | | | 0.924 | Vegetables (g) | | | <0.001 | Meat (g) | | | 0.212 | Fish and shrimps (g) | | | 0.805 | Eggs (g) | | | 0.815 | Milk and dairy products (g) | | | 0.031 | Beans and nuts (g) | | | 0.011 | Alcohol (g) | | | 0.122 | Oils (g) | | | 0.263 | Salt (g) | | | 0.863 |
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Abbreviations: RE: reflux esophagitis; SFA: saturated fatty acid.
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