Okay, the user wants me to translate "high sodium" into Thai. Let me check the rules again. The first rule says to translate all content into Thai. The second rule states if it's already in Thai, leave it as is. The third rule is to provide only the translation without explanations.
So, "high sodium" is in English. I need to translate it. The correct Thai term for high sodium would be "โซเดียมสูง". I should make sure there's no explanation, just the translation. Let me confirm the spelling. Yes, "โซเดียม" is sodium and "สูง" means high. So the translation is correct. I'll output just "โซเดียมสูง" without any extra text.