{
  "schema_version": "compare-page.v2",
  "page_id": "baby-bottles-and-nutrients-in-breast-milk",
  "url": "https://robotrunk.com/compare/want/baby-bottles-and-nutrients-in-breast-milk",
  "title": "Baby bottles and nutrients in breast milk",
  "question": "Do these baby bottles help keep the nutrients in breast milk intact?",
  "answer": "Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby Bottle: The vent system is proven to help preserve nutrients in breast milk and aid in digestion for a better night's sleep.\nDr. Brown's Natural Flow Anti-Colic Options+ Wide-Neck: The vent system is proven to help preserve nutrients in breast milk and aid digestion for a better night's sleep.\nDr. Brown's Natural Flow Options+ Anti-Colic 8 oz. Narrow Baby Bottle: The bottle is stated to better preserve nutrients in breast milk and formula.\nDr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby Bottle: The blog says the bottle is shown to better preserve nutrients in breast milk and formula.",
  "kind": "baby bottle",
  "market": "US",
  "generated_at": "2026-10-17T19:01:41.064Z",
  "columns": [
    "Nutrient claim",
    "Anti-colic vent",
    "Vent use"
  ],
  "notices": {
    "facts": "Every value in the table is a fact RoboTrunk checked, linked to the page it came from. A dash means no checked fact fills that cell.",
    "price": "Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live."
  },
  "cited_facts": [
    {
      "ref": "p1.f8",
      "product": "Dr. Brown's Natural Flow® Anti-Colic Options+™ Narrow Baby Bottle",
      "field": "anti-colic",
      "value": "The anti-colic internal vent system is clinically proven to reduce colic and help reduce spit-up, burping, and gas.",
      "stated_as": "The anti-colic internal vent system is clinically proven to reduce colic and helps reduce spit-up, burping, and gas",
      "source_type": "guide",
      "source_url": "https://4f71f1-4.myshopify.com/products/dr-browns-natural-flow-anti-colic-options-baby-bottle-4oz-120ml",
      "source_read_at": "2026-10-11T18:15:28.330Z"
    },
    {
      "ref": "p1.f11",
      "product": "Dr. Brown's Natural Flow® Anti-Colic Options+™ Narrow Baby Bottle",
      "field": "breast milk nutrients",
      "value": "The blog says the bottle is shown to better preserve nutrients in breast milk and formula.",
      "stated_as": "The blog says the bottle is shown to better preserve nutrients in breast milk and formula.",
      "source_type": "blog",
      "source_url": "https://babyfoode.com/blog/dr-browns-options-bottle-review/",
      "source_read_at": "2026-10-11T18:15:59.869Z"
    },
    {
      "ref": "p4.f7",
      "product": "Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby Bottle",
      "field": "Nutrient preservation",
      "value": "The vent system is proven to help preserve nutrients in breast milk and aid in digestion for a better night's sleep.",
      "stated_as": "The vent system is proven to help preserve nutrients in breast milk and aid in digestion for a better night’s sleep.",
      "source_type": "guide",
      "source_url": "https://4f71f1-4.myshopify.com/products/dr-browns-natural-flow-anti-colic-options-narrow-baby-bottle-8oz-250ml-squirrel-goat-2-pack",
      "source_read_at": "2026-10-11T18:51:39.631Z"
    },
    {
      "ref": "p4.f8",
      "product": "Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby Bottle",
      "field": "Anti-colic claim",
      "value": "The maker states the anti-colic internal vent system is clinically proven to reduce colic and helps reduce spit-up, burping, and gas.",
      "stated_as": "The anti-colic internal vent system is clinically proven to reduce colic and helps reduce spit-up, burping, and gas.",
      "source_type": "guide",
      "source_url": "https://drbrownsbaby.com/products/dr-browns-natural-flow-anti-colic-options-baby-bottle-8oz-250ml?bvstate=pg%3A2%2Fct%3Ar",
      "source_read_at": "2026-10-11T18:51:54.801Z"
    },
    {
      "ref": "p4.f11",
      "product": "Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby Bottle",
      "field": "Removable vent system",
      "value": "The bottle works best with the internal vent system in place but can be removed as baby's feeding develops – no need to introduce a different bottle.",
      "stated_as": "The bottle works best with the internal vent system in place but can be removed as baby's feeding develops – no need to introduce a different bottle.",
      "source_type": "guide",
      "source_url": "https://4f71f1-4.myshopify.com/products/dr-browns-natural-flow-anti-colic-options-narrow-baby-bottle-8oz-250ml-squirrel-goat-2-pack",
      "source_read_at": "2026-10-11T18:51:39.631Z"
    },
    {
      "ref": "p6.f3",
      "product": "Dr. Brown's Natural Flow Options+ Anti-Colic 8 oz. Narrow Baby Bottle",
      "field": "Anti-colic claim",
      "value": "The anti-colic vent system is stated to be clinically proven to reduce colic.",
      "stated_as": "Features Clinically proven to reduce colic",
      "source_type": "listing",
      "source_url": "https://love-me-do-baby.myshopify.com/products.json",
      "source_read_at": "2026-10-09T19:34:25.361Z"
    },
    {
      "ref": "p6.f5",
      "product": "Dr. Brown's Natural Flow Options+ Anti-Colic 8 oz. Narrow Baby Bottle",
      "field": "Nutrient preservation claim",
      "value": "The bottle is stated to better preserve nutrients in breast milk and formula.",
      "stated_as": "Shown to better preserve nutrients in breast milk and formula",
      "source_type": "listing",
      "source_url": "https://love-me-do-baby.myshopify.com/products.json",
      "source_read_at": "2026-10-09T19:34:25.361Z"
    },
    {
      "ref": "p7.f10",
      "product": "Dr. Brown's Natural Flow Anti-Colic Options+ Wide-Neck",
      "field": "anti-colic",
      "value": "The anti-colic internal vent system is clinically proven to reduce colic and help reduce spit-up, burping, and gas.",
      "stated_as": "The anti-colic internal vent system is clinically proven to reduce colic and helps reduce spit-up, burping, and gas.",
      "source_type": "listing",
      "source_url": "https://4f71f1-4.myshopify.com/products.json",
      "source_read_at": "2026-10-11T07:16:33.630Z"
    },
    {
      "ref": "p7.f11",
      "product": "Dr. Brown's Natural Flow Anti-Colic Options+ Wide-Neck",
      "field": "nutrients and digestion",
      "value": "The vent system is proven to help preserve nutrients in breast milk and aid digestion for a better night's sleep.",
      "stated_as": "The vent system is proven to help preserve nutrients in breast milk and aid in digestion for a better night’s sleep.",
      "source_type": "guide",
      "source_url": "https://4f71f1-4.myshopify.com/products/dr-browns-natural-flow-options-wide-neck-bottles-5oz-150ml-woodland-2-pack",
      "source_read_at": "2026-10-11T19:09:10.646Z"
    },
    {
      "ref": "p7.f12",
      "product": "Dr. Brown's Natural Flow Anti-Colic Options+ Wide-Neck",
      "field": "options+ use",
      "value": "The Options+ bottle can be used with or without the internal venting system.",
      "stated_as": "the Options+ bottle, which can be used with or without the internal venting system",
      "source_type": "manual",
      "source_url": "https://drbrownsbaby.com/blogs/articles/how-to-use-dr-browns-bottles",
      "source_read_at": "2026-10-11T19:09:40.673Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "drbrownsbaby-com",
        "display_name": "drbrownsbaby.com"
      },
      "product_id": "gid://shopify/Product/9139831669013",
      "name": "Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby Bottle",
      "url": "/products/ucp/drbrownsbaby-com/9139831669013",
      "why": "The vent system is proven to help preserve nutrients in breast milk and aid in digestion for a better night's sleep.",
      "cells": [
        {
          "column": "Nutrient claim",
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            "field": "Nutrient preservation",
            "value": "The vent system is proven to help preserve nutrients in breast milk and aid in digestion for a better night's sleep.",
            "stated_as": "The vent system is proven to help preserve nutrients in breast milk and aid in digestion for a better night’s sleep.",
            "source_type": "guide",
            "source_url": "https://4f71f1-4.myshopify.com/products/dr-browns-natural-flow-anti-colic-options-narrow-baby-bottle-8oz-250ml-squirrel-goat-2-pack",
            "source_read_at": "2026-10-11T18:51:39.631Z"
          }
        },
        {
          "column": "Anti-colic vent",
          "fact": {
            "field": "Anti-colic claim",
            "value": "The maker states the anti-colic internal vent system is clinically proven to reduce colic and helps reduce spit-up, burping, and gas.",
            "stated_as": "The anti-colic internal vent system is clinically proven to reduce colic and helps reduce spit-up, burping, and gas.",
            "source_type": "guide",
            "source_url": "https://drbrownsbaby.com/products/dr-browns-natural-flow-anti-colic-options-baby-bottle-8oz-250ml?bvstate=pg%3A2%2Fct%3Ar",
            "source_read_at": "2026-10-11T18:51:54.801Z"
          }
        },
        {
          "column": "Vent use",
          "fact": {
            "field": "Removable vent system",
            "value": "The bottle works best with the internal vent system in place but can be removed as baby's feeding develops – no need to introduce a different bottle.",
            "stated_as": "The bottle works best with the internal vent system in place but can be removed as baby's feeding develops – no need to introduce a different bottle.",
            "source_type": "guide",
            "source_url": "https://4f71f1-4.myshopify.com/products/dr-browns-natural-flow-anti-colic-options-narrow-baby-bottle-8oz-250ml-squirrel-goat-2-pack",
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      "rank": 2,
      "merchant": {
        "slug": "drbrownsbaby-com",
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      "product_id": "gid://shopify/Product/9139832357141",
      "name": "Dr. Brown's Natural Flow Anti-Colic Options+ Wide-Neck",
      "url": "/products/ucp/drbrownsbaby-com/9139832357141",
      "why": "The vent system is proven to help preserve nutrients in breast milk and aid digestion for a better night's sleep.",
      "cells": [
        {
          "column": "Nutrient claim",
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            "field": "nutrients and digestion",
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            "source_type": "guide",
            "source_url": "https://4f71f1-4.myshopify.com/products/dr-browns-natural-flow-options-wide-neck-bottles-5oz-150ml-woodland-2-pack",
            "source_read_at": "2026-10-11T19:09:10.646Z"
          }
        },
        {
          "column": "Anti-colic vent",
          "fact": {
            "field": "anti-colic",
            "value": "The anti-colic internal vent system is clinically proven to reduce colic and help reduce spit-up, burping, and gas.",
            "stated_as": "The anti-colic internal vent system is clinically proven to reduce colic and helps reduce spit-up, burping, and gas.",
            "source_type": "listing",
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            "source_read_at": "2026-10-11T07:16:33.630Z"
          }
        },
        {
          "column": "Vent use",
          "fact": {
            "field": "options+ use",
            "value": "The Options+ bottle can be used with or without the internal venting system.",
            "stated_as": "the Options+ bottle, which can be used with or without the internal venting system",
            "source_type": "manual",
            "source_url": "https://drbrownsbaby.com/blogs/articles/how-to-use-dr-browns-bottles",
            "source_read_at": "2026-10-11T19:09:40.673Z"
          }
        }
      ]
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    {
      "rank": 3,
      "merchant": {
        "slug": "lovemedobaby-com",
        "display_name": "lovemedobaby.com"
      },
      "product_id": "gid://shopify/Product/7417412092038",
      "name": "Dr. Brown's Natural Flow Options+ Anti-Colic 8 oz. Narrow Baby Bottle",
      "url": "/products/ucp/lovemedobaby-com/7417412092038",
      "why": "The bottle is stated to better preserve nutrients in breast milk and formula.",
      "cells": [
        {
          "column": "Nutrient claim",
          "fact": {
            "field": "Nutrient preservation claim",
            "value": "The bottle is stated to better preserve nutrients in breast milk and formula.",
            "stated_as": "Shown to better preserve nutrients in breast milk and formula",
            "source_type": "listing",
            "source_url": "https://love-me-do-baby.myshopify.com/products.json",
            "source_read_at": "2026-10-09T19:34:25.361Z"
          }
        },
        {
          "column": "Anti-colic vent",
          "fact": {
            "field": "Anti-colic claim",
            "value": "The anti-colic vent system is stated to be clinically proven to reduce colic.",
            "stated_as": "Features Clinically proven to reduce colic",
            "source_type": "listing",
            "source_url": "https://love-me-do-baby.myshopify.com/products.json",
            "source_read_at": "2026-10-09T19:34:25.361Z"
          }
        },
        {
          "column": "Vent use",
          "fact": null
        }
      ]
    },
    {
      "rank": 4,
      "merchant": {
        "slug": "drbrownsbaby-com",
        "display_name": "drbrownsbaby.com"
      },
      "product_id": "gid://shopify/Product/9139832094997",
      "name": "Dr. Brown's Natural Flow® Anti-Colic Options+™ Narrow Baby Bottle",
      "url": "/products/ucp/drbrownsbaby-com/9139832094997",
      "why": "The blog says the bottle is shown to better preserve nutrients in breast milk and formula.",
      "cells": [
        {
          "column": "Nutrient claim",
          "fact": {
            "field": "breast milk nutrients",
            "value": "The blog says the bottle is shown to better preserve nutrients in breast milk and formula.",
            "stated_as": "The blog says the bottle is shown to better preserve nutrients in breast milk and formula.",
            "source_type": "blog",
            "source_url": "https://babyfoode.com/blog/dr-browns-options-bottle-review/",
            "source_read_at": "2026-10-11T18:15:59.869Z"
          }
        },
        {
          "column": "Anti-colic vent",
          "fact": {
            "field": "anti-colic",
            "value": "The anti-colic internal vent system is clinically proven to reduce colic and help reduce spit-up, burping, and gas.",
            "stated_as": "The anti-colic internal vent system is clinically proven to reduce colic and helps reduce spit-up, burping, and gas",
            "source_type": "guide",
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            "source_read_at": "2026-10-11T18:15:28.330Z"
          }
        },
        {
          "column": "Vent use",
          "fact": null
        }
      ]
    }
  ]
}