Feed Entities Podcasts Deep Dives Developers About

[KongchangAI]

Real-time AI knowledge base. Every claim is traceable to its source, with data freshness under 24 hours.

Powered by 240+ first-hand AI sources

Knowledge

Feed
Hot Entities
Podcasts

Developers

CLI
MCP Server
REST API
About

© 2026 KongchangAI. The freshest, most accurate AI knowledge

Unverified85% confidenceDecision RuleTime unknown

看营养素含量要对照该人群每日推荐量(NRV%)，单份强化食品提供某营养素NRV 15%-30%较合理；单份超过100%NRV的（尤其脂溶性维生素A/D）需警惕长期叠加过量

1

Sources

85%

Confidence

Long-term

Relevance

-

First Seen

Sources

Related Entities

营养强化食品category

Related Claims

Unverified看'营养素参考值NRV%'而非绝对数值：儿童产品单次服用后各营养素NRV建议在30%-100%之间，超过100%说明剂量偏高需警惕叠加饮食后过量85% similar Unverified定位为基础营养补充，营养素剂量多为日推荐量的100%左右，追求高剂量B族或特定营养素强化的人群可能觉得不够81% similar Unverified成分越全、含量越足的营养包每日粒数越多（常需3-6粒），依从性下降；对不易坚持者，选择每日1-2粒的复配片虽单粒剂量略低，长期实际摄入反而更稳定76% similar Unverified判断代餐是'代餐'还是'代餐奶昔/粉'需看是否符合团体标准T/CNSS 002-2019：合格代餐每份应提供200-400kcal、蛋白质占总能量15-40%、含至少12种维生素矿物质，仅提供纤维而缺乏基础营养的属于辅助减重产品而非真正代餐76% similar Unverified国家版营养包（辅食营养补充品）标准要求每份含铁≥5mg、锌≥4.1mg、维生素A≥130μg RE、维生素D≥3μg、蛋白质≥3g（大豆蛋白/乳粉基），符合GB/T 22570的产品才是真正的营养补充剂而非零食补充76% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/414881

API

curl https://kongchang.com/api/v1/knowledge/claims/414881

MCP

get_claim(id=414881)