Rice is poor in all except
**Core Concept**
Rice is a staple food in many parts of the world, but it lacks essential nutrients that are vital for human health. The question is asking about the nutrient that rice is not poor in, which highlights the importance of nutritional value in food choices.
**Why the Correct Answer is Right**
Rice is known to be low in several essential nutrients, but it is a good source of carbohydrates. The correct answer is likely to be a nutrient that is not typically abundant in other staple foods. Rice is also a good source of fiber, which is essential for maintaining a healthy digestive system. The high fiber content in rice can help regulate bowel movements and prevent constipation.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because rice is not a significant source of protein. While it does contain some protein, it is not enough to meet the daily protein requirements of an average adult.
**Option B:** This option is also incorrect because rice is not a rich source of vitamins. It does contain some vitamins, but they are not present in sufficient quantities to meet the daily requirements.
**Option C:** This option is incorrect because rice is not a good source of minerals like iron. While it does contain some minerals, it lacks essential minerals like iron that are vital for healthy red blood cells.
**Clinical Pearl / High-Yield Fact**
It's essential to note that brown rice is a better source of fiber and nutrients compared to white rice. Brown rice is less processed, which means it retains more of its natural nutrients.
**Correct Answer: C. Fiber**