Informational 1,600 words 12 prompts ready Updated 07 Apr 2026

Pregnancy Nutrition: What to Eat Before, During and After Pregnancy

Informational article in the Balanced Diet Basics topical map — Special Populations and Health Conditions content group. 12 copy-paste AI prompts for ChatGPT, Claude & Gemini covering SEO outline, body writing, meta tags, internal links, and Twitter/X & LinkedIn posts.

← Back to Balanced Diet Basics 12 Prompts • 4 Phases
Overview

Pregnancy nutrition should prioritize a balanced prenatal diet that supplies adequate energy, protein, micronutrients and safe foods, with about 300 extra kilocalories per day recommended in the second and third trimesters by the American College of Obstetricians and Gynecologists (ACOG). Emphasis should be on 1) folate/folic acid (400–800 µg preconception and 600 µg during pregnancy), 2) iron (27 mg daily), 3) sufficient protein (roughly an extra 25 g/day), and 4) omega‑3 DHA (200–300 mg/day when possible), alongside prenatal vitamins when dietary intake is insufficient. Safe food handling and avoidance of unpasteurized products and high‑mercury fish are also essential, and carefully follow food‑safety rules to prevent listeriosis.

Mechanistically, pregnancy nutrition works by meeting increased maternal metabolic demands and supporting placental and fetal growth through macronutrient and micronutrient partitioning, a concept reflected in the Institute of Medicine (IOM) gestational weight gain ranges and World Health Organization (WHO) recommendations for antenatal micronutrient supplementation. A prenatal diet plan typically uses a portion‑plate model and meal timing to balance carbohydrates for gestational diabetes risk, while prenatal vitamins supply folate and iron that may be difficult to obtain from food alone. Nutrition before pregnancy affects maternal stores of folate and iron and influences neural tube defect risk and embryonic development. Clinicians use 24‑hour recalls, food frequency questionnaires and biomarkers (hemoglobin, ferritin) to assess intake and needs.

A key nuance is that vitamins and supplements cannot substitute for adequate calories, protein and food safety; many people believe taking a prenatal vitamin alone answers the question what to eat during pregnancy, but macronutrient needs change substantially. Maternal blood volume rises approximately 40–50%, increasing iron and protein demands, and an extra ~25 g protein plus ~300 kcal/day in later trimesters should come from whole foods rather than empty calories. For a person with gestational diabetes, carbohydrate distribution and low‑glycemic choices matter more than isolated micronutrient intake, and postpartum nutrition must then shift to support recovery and lactation while maintaining balanced macronutrients and safe food handling. Vegetarian or vegan diets require attention to vitamin B12 and iron to avoid deficiency.

Practical application involves prioritizing nutrient‑dense foods (lean protein, legumes, dairy or fortified alternatives, whole grains, fruits, vegetables, and low‑mercury fish), spacing meals to manage nausea or blood sugar, and using prenatal vitamins to fill gaps identified by a clinician. Portion‑plate approaches and simple swaps—such as replacing sugary drinks with water and adding a palm‑sized protein at each meal—translate recommendations into everyday meals. Medical conditions like gestational diabetes, anemia or food allergies require individualized adjustment with a registered dietitian or obstetric clinician. The remainder of the article presents a structured, step‑by‑step framework for preconception, trimester-specific prenatal diet planning and postpartum nutrition.

How to use this prompt kit:
  1. Work through prompts in order — each builds on the last.
  2. Click any prompt card to expand it, then click Copy Prompt.
  3. Paste into Claude, ChatGPT, or any AI chat. No editing needed.
  4. For prompts marked "paste prior output", paste the AI response from the previous step first.
Article Brief

what to eat during pregnancy

pregnancy nutrition

authoritative, evidence-based, compassionate

Special Populations and Health Conditions

People trying to conceive, pregnant people, and new parents (postpartum up to 12 months) with basic nutrition knowledge seeking practical, medically accurate guidance and meal ideas

Phase-based, evidence-linked guidance covering before, during, and after pregnancy with practical meal examples, portion plate models, troubleshooting for common conditions (nausea, gestational diabetes, low milk supply), and clear citations tying recommendations to major guidelines (WHO, ACOG, NHS)

  • nutrition before pregnancy
  • what to eat during pregnancy
  • postpartum nutrition
  • prenatal diet plan
  • prenatal vitamins
  • folate and folic acid
  • iron in pregnancy
  • omega-3 DHA pregnancy
  • gestational diabetes diet
Planning Phase
1

1. Article Outline

Full structural blueprint with H2/H3 headings and per-section notes

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You are building a ready-to-write article outline for: "Pregnancy Nutrition: What to Eat Before, During and After Pregnancy". Topic: Pregnancy nutrition; Intent: informational (help readers learn exactly what to eat in each phase and why); Context: This article is a cluster page under the pillar 'Balanced Diet Basics' and must be evidence-based, practical, and link to the pillar. Produce a detailed outline that an experienced writer can follow to write a 1600-word article. Include the H1 exactly as the article title. For each H2 include H3s where needed. For each heading include a 1-2 sentence note about what must be covered and recommended word count per section so total ~1600 words. Also list 3 suggested sidebar or callout boxes (e.g., quick 7-day meal idea, sample supplements checklist, pregnancy red flags). Make sure to cover: preconception nutrition priorities, trimester-by-trimester needs, common supplements and safety, managing nausea and food aversions, gestational diabetes pointers, postpartum and breastfeeding nutrition, food safety, and practical meal ideas. Output format: Return a JSON object with keys: title, headings (array of objects {level, text, notes, word_count}), and sidebars (array). Do not write the article — only the outline.
2

2. Research Brief

Key entities, stats, studies, and angles to weave in

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You are preparing an evidence-first research brief for the article "Pregnancy Nutrition: What to Eat Before, During and After Pregnancy". Intent: informational; Target: people planning pregnancy, pregnant, or postpartum. Provide 8-12 specific items: named entities (organizations or experts), peer-reviewed studies or official guideline reports (with year), high-impact statistics, tools or calculators, and 2 trending angles (e.g., plant-based pregnancy diets; intermittent fasting myths). For each item include one-line justification for why it must be woven into the article and a short note on how to reference it (phrase or citation style). Prioritize sources that convey credibility (ACOG, WHO, NHS, Cochrane, major cohort studies). Output format: Return a numbered list (1-12) where each entry includes: title/name, type (guideline/study/stat), year/source link suggestion, one-line reason to include, and one-line citation phrasing to insert in-text.
Writing Phase
3

3. Introduction Section

Hook + context-setting opening (300-500 words) that scores low bounce

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You will write the full Introduction (300-500 words) for the article titled "Pregnancy Nutrition: What to Eat Before, During and After Pregnancy". Setup: two-sentence brief: produce an engaging, empathetic opening that immediately connects with readers who are trying to conceive, newly pregnant, or postpartum and worried about eating well. Include a strong hook sentence, a concise context paragraph explaining why nutrition across these phases matters for fetal development, maternal health, and breastfeeding, and a clear thesis sentence describing what this article will teach them. Promise a practical roadmap (what to eat, supplements, food safety, meal ideas) and set expectations for evidence-based guidance with links to trusted guidelines. Avoid medical jargon; keep a warm, authoritative voice. Include one transition sentence that leads into the first H2 (preconception nutrition). Output format: Return the introduction as plain text with paragraph breaks, totaling 300-500 words.
4

4. Body Sections (Full Draft)

All H2 body sections written in full — paste the outline from Step 1 first

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You will write the full body of the article "Pregnancy Nutrition: What to Eat Before, During and After Pregnancy" following the outline produced in Step 1. First, paste the JSON outline you received from the 'outline' prompt above where indicated. Then write each H2 block completely before moving to the next H2. For each H2 include its H3 subheadings content as specified by the outline. Use the tone: authoritative, evidence-based, compassionate. Target total article length ~1600 words (include intro and conclusion length allocation from the outline). Include clear, actionable bullet lists or sample meals where the outline requests them. Weave in at least 3 research items from the research brief (Step 2) and cite them inline in parentheses with a short citation (e.g., ACOG 2020). Address common conditions: nausea, gestational diabetes, and postpartum breastfeeding calories. Insert 2 short transition sentences between major sections. Do NOT include the introduction or conclusion (those are separate steps) unless the outline asked otherwise. Output format: Return the full drafted body as plain text with headings labeled exactly as in the outline (H2 and H3). Paste your outline first, then the written sections.
5

5. Authority & E-E-A-T Signals

Expert quotes, study citations, and first-person experience signals

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You will create an E-E-A-T injection pack for the article "Pregnancy Nutrition: What to Eat Before, During and After Pregnancy". Provide: 5 ready-to-use expert quote suggestions (each a 1-2 sentence quote and suggested speaker with credentials — e.g., 'Dr. Jane Smith, MD, Maternal-Fetal Medicine, author, hospital affiliation'), 3 recommended high-quality studies or guideline reports (full citation plus one sentence summary and suggested in-text citation format), and 4 experience-based first-person sentences the writer can personalize (e.g., 'As a registered dietitian who has worked with prenatal patients for 10 years, I often recommend…'). Also include brief instructions for how to obtain/verbatim-quote permissions if the writer wants to contact experts, and a suggested author bio (40-60 words) that signals credentials for publishing. Output format: Return a JSON object with keys: expert_quotes (array), studies (array), experience_sentences (array), quote_permissions_note (string), suggested_bio (string).
6

6. FAQ Section

10 Q&A pairs targeting PAA, voice search, and featured snippets

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You will write a 10-question FAQ section for "Pregnancy Nutrition: What to Eat Before, During and After Pregnancy". Intent: answer common PAA and voice-search queries. Each question must be concise (max 10 words) and each answer must be 2-4 sentences, conversational, and include specific guidance (numbers, timeframes, portion sizes where relevant). Cover: preconception folate and weight, first trimester nausea eating, best sources of iron and DHA, caffeine limits, alcohol guidance, managing gestational diabetes carbs, postpartum calorie needs while breastfeeding, and supplements vs food. Prioritize short direct answers that could appear in featured snippets. Output format: Return a numbered list of 10 Q&A pairs. Each pair should be marked as Q: and A:.
7

7. Conclusion & CTA

Punchy summary + clear next-step CTA + pillar article link

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Write the Conclusion (200-300 words) for "Pregnancy Nutrition: What to Eat Before, During and After Pregnancy". Include a concise recap of the key takeaways for before, during, and after pregnancy, a strong, specific CTA telling the reader exactly what to do next (e.g., print the sample meal plan, check with clinician for tailored supplement plan, link to a downloadable checklist), and one-sentence connector that invites readers to read the pillar article 'The Complete Guide to a Balanced Diet: Principles, Plate Models and Health Benefits' for broader context. End with a supportive sign-off sentence. Tone: encouraging and actionable. Output format: Return the conclusion as plain text with paragraph breaks.
Publishing Phase
8

8. Meta Tags & Schema

Title tag, meta desc, OG tags, Article + FAQPage JSON-LD

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You will create the metadata and schema for publishing the article "Pregnancy Nutrition: What to Eat Before, During and After Pregnancy". Produce: (a) SEO title tag 55-60 characters (include primary keyword), (b) meta description 148-155 characters, (c) OG title, (d) OG description (slightly longer than meta), and (e) a full Article + FAQPage JSON-LD schema block that includes article headline, author (use placeholder name 'Dr. First Last, RD'), datePublished (use today's date), dateModified (today), publisher organization (site name placeholder), mainEntityOfPage, and embed the 10 FAQ Q&As from Step 6 inside the FAQPage array. Use correct JSON-LD structure and valid types (Article, FAQPage). Output format: Return a single formatted code block containing the title tag, meta description, OG tags and then the JSON-LD schema. Ensure the JSON-LD is valid JSON.
10

10. Image Strategy

6 images with alt text, type, and placement notes

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You will produce an image strategy for "Pregnancy Nutrition: What to Eat Before, During and After Pregnancy". First, paste the final article draft between the markers I provide. Then recommend exactly 6 images: for each include (1) short descriptive filename suggestion, (2) precise caption text for the image, (3) where to place it in the article (e.g., under H2 'During pregnancy — Trimester 1'), (4) exact SEO-optimised alt text including the primary keyword 'pregnancy nutrition' and a secondary keyword when relevant, (5) image type (photo, infographic, diagram, chart), and (6) if the image should be original photography or can be a stock photo/illustration. Also include one suggested infographic layout (headings and 6 data points) that summarizes trimester nutrients. Output format: Return a JSON array of 6 image objects and one infographic object. If the draft is not pasted, instruct the user to paste it.
Distribution Phase
11

11. Social Media Posts

X/Twitter thread + LinkedIn post + Pinterest description

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You will write three platform-native social posts that promote the article "Pregnancy Nutrition: What to Eat Before, During and After Pregnancy". Include: (A) An X/Twitter thread opener plus exactly 3 follow-up tweets (5 tweets total). Each tweet must be 240 characters or less and include one hook, one practical tip, and one link placeholder [LINK]. (B) A LinkedIn post (150-200 words, professional tone) with a 1-sentence hook, one data-backed insight, and a clear CTA to read the article. (C) A Pinterest description (80-100 words) optimized for search and keywords ('pregnancy nutrition', 'what to eat during pregnancy', 'prenatal diet'), describing what the pin links to and listing 3 benefits users will get by clicking. Tone: helpful and click-enticing but not sensational. Output format: Return a JSON object with keys: twitter_thread (array of 5 tweets), linkedin_post (string), pinterest_description (string).
12

12. Final SEO Review

Paste your draft — AI audits E-E-A-T, keywords, structure, and gaps

⌄
You will perform a final SEO audit of the draft for "Pregnancy Nutrition: What to Eat Before, During and After Pregnancy". First, paste the full article draft between the markers I provide. Then run a checklist-style review that includes: (1) keyword placement audit (primary and top 3 secondary keywords — where they appear: title, first 100 words, H2s, meta), (2) E-E-A-T gaps (author credentials, expert quotes, citations missing), (3) readability estimate (Flesch reading ease or grade level approximated), (4) heading hierarchy and H-tag correctness, (5) duplicate-angle risk vs top-10 Google results and suggested unique content to add, (6) content freshness signals (dates, data year, 'last reviewed' note), and (7) five specific, prioritized improvement actions (exact copy edits or new sections) with line or paragraph references. Output format: Return the audit as a numbered checklist with short actionable items. If the draft is not pasted, return a clear instruction to paste it.
✗ Common Mistakes
  • Focusing only on vitamins and supplements while neglecting overall calorie and macronutrient needs for each trimester.
  • Giving blanket advice (e.g., 'eat more') without specific portion sizes, examples, or meal ideas for real-world application.
  • Ignoring food safety risks in pregnancy (e.g., raw fish, unpasteurized cheeses, deli meats) or failing to explain why they matter.
  • Failing to differentiate guidance for preconception, each trimester, and postpartum — treating pregnancy as a single uniform phase.
  • Overstating benefits of particular diets or supplements without citing authoritative guidelines (e.g., claiming plant-based diets always meet DHA needs without supplementation).
  • Not addressing common complications (nausea, gestational diabetes, iron-deficiency anemia) with practical strategies and when to consult a clinician.
  • Weak E-E-A-T: publishing without expert quotes, clear author credentials, or references to major guidelines (ACOG/NHS/WHO).
✓ Pro Tips
  • Use specific numbers: recommend exact folate dosage (e.g., 400–800 mcg), iron mg ranges, calorie adjustments for breastfeeding — readers and search engines reward specificity.
  • Include a 7-day sample meal plan (breakfast/lunch/dinner + snacks) with portion sizes; convert to downloadable PDF to increase time on page and linkability.
  • Cite high-authority sources inline (ACOG, NHS, WHO, Cochrane) and include year; Google’s E-E-A-T favors visible authoritative citations and recent guideline dates.
  • Add structured data (Article + FAQPage JSON-LD) containing FAQ Q&As verbatim from the page to increase chances of PAA and rich results.
  • Create two short, clinician-checked callouts: 'When to contact your provider' and 'Supplements to discuss with your clinician' to reduce liability and increase trust.
  • Address trending search intents: 'plant-based pregnancy meals' and 'gestational diabetes meal plan' with dedicated subsections to capture long-tail traffic.
  • Optimize for featured snippets: add short 1-line answers under each H2 and include a clearly labelled 'Quick summary' box near the top with bulleted 'Before / During / After' takeaways.
  • Include at least one original infographic summarizing trimester-specific nutrient targets and a printable checklist to encourage social shares and Pinterest traction.