Okay, I need to create a Wikipedia-style document about "다당류" (polysaccharides) under the categories of Health > Nutrition > Carbohydrates. Let me start by understanding what polysaccharides are. They're complex carbohydrates made up of multiple monosaccharide units. But wait, I should verify that.

First, the structure: H1 for the title, then an overview section. The user wants sections with H2 and H3. Maybe break it down into types, functions, sources, health impacts, etc. Also need to include references or related documents if possible.

For content quality, I must ensure accuracy. Polysaccharides are divided into storage (like starch and glycogen) and structural (cellulose, chitin). Need to explain each with examples. Also mention dietary fiber as a type of polysaccharide that's indigestible but important for gut health.

I should check if there are any common misconceptions. For example, not all polysaccharides are bad; some are beneficial. Maybe discuss their role in the body and how they affect blood sugar levels compared to simple carbs.

Including examples of food sources would be helpful. Whole grains, legumes, vegetables. Also mention the difference between soluble and insoluble fiber, which are both types of polysaccharides.

Need to use technical terms but explain them. For instance, "glycosidic bonds" – maybe define that briefly. Avoid being too jargon-heavy but still professional.

Check for any recent studies or guidelines on dietary intake of polysaccharides. Maybe reference the recommended daily fiber intake from organizations like WHO or USDA.

Make sure the document is over 800 characters. Let me outline sections:

1. Introduction to Polysaccharides
2. Types and Functions (Storage, Structural, Dietary Fiber)
3. Sources in Food
4. Health Impacts (Digestion, Blood Sugar, Gut Health)
5. Conclusion

Each section can have H2 headings, with H3 for subpoints. Use bullet points or lists where appropriate. Maybe a table comparing different polysaccharides? Not sure if that's necessary, but could help.

Also, need to mention the role of enzymes in breaking down polysaccharides, like amylase for starch. But maybe that's too detailed. Keep it concise but informative.

Check for any errors: Are there other types of polysaccharides besides those mentioned? Maybe include examples like pectin or agar-agar if relevant. However, stick to the main ones under nutrition.

Make sure each section flows logically. Start with definition, then classification, sources, health aspects, and conclude with importance in diet.

Need to avoid markdown formatting as per instructions, but since the user wants the final answer in markdown, I'll structure it properly with H1, H2, etc., using appropriate syntax.