Which complete plant-based protein sources provide the highest leucine content per serving to support muscle protein synthesis after heavy resistance training?
Fan-out diagram
Seed → topic clusters → sub-queries, per model.
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence. 35 queries are still being classified.
What the models actually searched
Each model answered the query with its own web search. These are the searches it ran, matched to the closest simulated query.
- Protein content and amino acid composition of commercially available plant-based protein isolates · pmc.ncbi.nlm.nih.gov
- Protein content and amino acid composition of commercially available plant-based protein isolates | Amino Acids · link.springer.com
- The Anabolic Response to Plant-Based Protein Ingestion | Sports Medicine · link.springer.com
- The Anabolic Response to Plant-Based Protein Ingestion · pmc.ncbi.nlm.nih.gov
- “Eat as If You Could Save the Planet and Win!” Sustainability Integration into Nutrition for Exercise and Sport · pmc.ncbi.nlm.nih.gov
- The Skeletal Muscle Anabolic Response to Plant- versus Animal-Based Protein Consumption1 · jn.nutrition.org
- Plant-based food patterns to stimulate muscle protein synthesis and support muscle mass in humans: a narrative review · sciencedirect.com
Semantic map
Every query placed by meaning (EmbeddingGemma 2, 256-d). Shaded regions are topics, nearby points are near-paraphrases, and a circle's size is how often the query came back.
Queries
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
highest leucine plant protein sources per serving REFORMULATION | Google ↗ AI Mode ↗ | To get a direct, simplified list of plant foods with the most leucine. | — | comparison_table | highest leucine vegan foods per serving | 2x of 3 | |
highest leucine plant based protein per serving REFORMULATION | Google ↗ AI Mode ↗ | Find a straightforward list of vegan protein sources ranked by leucine content. | — | comparison_table | highest leucine vegan foods per serving | 1x of 3 | |
complete vegan proteins high in leucine for muscle growth REFORMULATION | Google ↗ AI Mode ↗ | Identify plant foods that contain all essential amino acids plus high leucine specifically for bodybuilding. | — | web_article | vegan bodybuilding supplements and powd… | 1x of 3 | |
do plant based proteins have enough leucine for muscle growth RELATED | Google ↗ AI Mode ↗ | To understand if vegan proteins are generally sufficient for muscle protein synthesis compared to whey. | — | web_article | muscle growth on plant diets | 1x of 3 | |
complete plant protein amino acid profile leucine RELATED | Google ↗ AI Mode ↗ | The user wants to understand which plant proteins have all essential amino acids with a focus on leucine levels. | — | web_article | plant protein amino acid profiles | 1x of 3 | |
how many grams of leucine needed to stimulate muscle protein synthesis IMPLICIT | Google ↗ AI Mode ↗ | To find the scientific threshold of leucine required post-workout to trigger muscle growth. | — | glossary/definition | leucine dosage for muscle synthesis | 1x of 3 | |
soy vs pea protein leucine content COMPARATIVE | Google ↗ AI Mode ↗ | Compare the specific leucine content and muscle-building efficacy of soy protein versus pea protein. | — | comparison_table | protein source leucine comparison | 1x of 3 | |
how much leucine do i need after lifting heavy IMPLICIT | Google ↗ AI Mode ↗ | The user needs to know the optimal dosage of leucine required post-workout to trigger muscle protein synthesis. | — | faq_page | leucine dosage for muscle synthesis | 1x of 3 | |
how much leucine do I need post workout for muscle synthesis IMPLICIT | Google ↗ AI Mode ↗ | Understand the exact leucine threshold required to trigger muscle protein synthesis after resistance exercise. | — | faq_page | leucine dosage for muscle synthesis | 1x of 3 | |
soy protein isolate vs pea protein leucine content COMPARATIVE | Google ↗ AI Mode ↗ | To compare leucine levels between the two most popular high-protein plant supplements. | — | comparison_table | protein source leucine comparison | 1x of 3 | |
soy protein vs pea protein leucine content COMPARATIVE | Google ↗ AI Mode ↗ | The user wants to compare the two most popular plant protein sources specifically on their leucine content. | — | comparison_table | protein source leucine comparison | 1x of 3 | |
essential amino acid profile of hemp and hemp seed protein ENTITY EXPANSION | Google ↗ AI Mode ↗ | Examine the specific amino acid breakdown of hemp to see if it qualifies as a strong leucine source. | — | product_spec_sheet | plant protein amino acid profiles | 1x of 3 | |
soy isolate hemp seeds nutritional yeast leucine profile ENTITY EXPANSION | Google ↗ AI Mode ↗ | To identify specific plant foods known for high or complete amino acid profiles. | — | product_spec_sheet | plant protein leucine food sources | 1x of 3 | |
hemp seeds nutritional value leucine ENTITY EXPANSION | Google ↗ AI Mode ↗ | The user wants to check if hemp seeds qualify as a high-leucine complete plant protein source. | — | product_spec_sheet | plant protein leucine food sources | 1x of 3 | |
best vegan protein powder for muscle growth bodybuilding PERSONALIZED | Google ↗ AI Mode ↗ | The user is looking for formulated plant protein supplements tailored to heavy resistance training and muscle building. | — | buyers_guide | vegan bodybuilding supplements and powd… | 1x of 3 | |
vegan protein powder with highest BCAA content RELATED | Google ↗ AI Mode ↗ | Find commercial plant-based protein supplements engineered to have high branched-chain amino acids. | — | buyers_guide | vegan bodybuilding supplements and powd… | 1x of 3 | |
best post workout vegan protein shake for bodybuilding PERSONALIZED | Google ↗ AI Mode ↗ | To find a practical, ready-made plant protein supplement optimized for heavy resistance training recovery. | — | buyers_guide | vegan bodybuilding supplements and powd… | 1x of 3 | |
amino acid score PDCAAS of top plant proteins RELATED | Google ↗ AI Mode ↗ | Evaluate the protein quality and digestibility-corrected amino acid scores of various plant sources. | — | pdf_whitepaper | plant protein amino acid profiles | 1x of 3 | |
complete plant protein amino acid profile chart REFORMULATION | Google ↗ AI Mode ↗ | To view a complete breakdown of essential amino acids for all major plant proteins. | — | dataset | plant protein amino acid profiles | 1x of 3 | |
sprouted mung bean protein amino acid profile ENTITY EXPANSION | Google ↗ AI Mode ↗ | The user wants to explore alternative or novel plant proteins for their leucine content. | — | pdf_whitepaper | plant protein amino acid profiles | 1x of 3 | |
best plant based meals for post workout recovery PERSONALIZED | Google ↗ AI Mode ↗ | Discover practical whole-food meal ideas that naturally supply high leucine after a workout. | — | how_to_steps | vegan bodybuilding supplements and powd… | 1x of 3 | |
how to combine plant proteins to get all essential amino acids RELATED | Google ↗ AI Mode ↗ | To learn the practical rules of protein combining for vegans. | — | how_to_steps | combining plant proteins for completene… | 1x of 3 | |
can you build muscle with only plant protein RELATED | Google ↗ AI Mode ↗ | The user wants validation on whether plant proteins can effectively support heavy resistance training outcomes. | — | web_article | muscle growth on plant diets | 1x of 3 | |
seitan nutrition profile leucine content ENTITY EXPANSION | Google ↗ AI Mode ↗ | Check the leucine and overall protein content of wheat gluten (seitan). | — | product_spec_sheet | protein source leucine comparison | 1x of 3 | |
is leucine the only amino acid that matters for muscle building IMPLICIT | Google ↗ AI Mode ↗ | To understand if other branched-chain amino acids or essential amino acids play a critical role alongside leucine. | — | faq_page | muscle growth on plant diets | 1x of 3 | |
foods highest in leucine vegan REFORMULATION | Google ↗ AI Mode ↗ | The user seeks a quick reference list of vegan whole foods rich in the amino acid leucine. | — | checklist | highest leucine vegan foods per serving | 1x of 3 | |
can you build muscle on a plant based diet effectively RELATED | Google ↗ AI Mode ↗ | Find scientific evidence and expert consensus on plant-based muscle hypertrophy compared to animal diets. | — | web_article | muscle growth on plant diets | 1x of 3 | |
pea protein isolate vs whey protein leucine content comparison COMPARATIVE | Google ↗ AI Mode ↗ | To benchmark plant protein leucine levels against the gold-standard dairy whey protein. | — | comparison_table | protein source leucine comparison | 1x of 3 | |
do plant proteins have enough leucine for muscle synthesis RELATED | Google ↗ AI Mode ↗ | The user wants to know if plant proteins meet the threshold required to activate the mTOR pathway. | — | faq_page | muscle growth on plant diets | 1x of 3 | |
l leucine supplementation vegan bodybuilding RELATED | Google ↗ AI Mode ↗ | Learn if vegans need to take free-form L-leucine supplements to match animal-based protein muscle stimulus. | — | forum/qna | vegan bodybuilding supplements and powd… | 1x of 3 | |
pumpkin seed protein spirulina quinoa amaranth leucine ENTITY EXPANSION | Google ↗ AI Mode ↗ | To check the leucine content in lesser-known or alternative plant protein sources. | — | product_spec_sheet | plant protein leucine food sources | 1x of 3 | |
seitan vs tofu leucine content COMPARATIVE | Google ↗ AI Mode ↗ | The user wants to compare two popular whole-food vegan protein sources for their muscle-building amino acid content. | — | comparison_table | protein source leucine comparison | 1x of 3 | |
nutritional breakdown of lentils and beans for protein quality ENTITY EXPANSION | Google ↗ AI Mode ↗ | Assess the limiting amino acids and leucine content in common legumes. | — | dataset | protein source leucine comparison | 1x of 3 | |
vegan bcaa supplementation necessary for muscle growth RELATED | Google ↗ AI Mode ↗ | To find out if adding isolated BCAAs or leucine powder to plant protein shakes is necessary. | — | web_article | vegan bodybuilding supplements and powd… | 1x of 3 | |
how to combine plant proteins for complete amino acids IMPLICIT | Google ↗ AI Mode ↗ | The user wants to learn practical food pairing strategies to ensure all essential amino acids and high leucine are achieved. | — | how_to_steps | combining plant proteins for completene… | 1x of 3 |
Passes
Does another pass still surface new queries? A flattening curve means the fan-out has stabilised.
| Model | Pass | Target | Generated | Seconds | Tokens (in / out) | Notes |
|---|---|---|---|---|---|---|
| gemini-3.5-flash-lite | 1 | 12 | 12 | — | 921 / 1,460 | |
| gemini-3.5-flash-lite | 2 | 12 | 12 | — | 921 / 1,483 | |
| gemini-3.5-flash-lite | 3 | 12 | 12 | — | 921 / 1,522 |