Hermetica Superfood Encyclopedia
The Short Answer
Mexican Huaxontle (Amaranthus hybridus) contains phenolic acids—including ferulic acid, isoferulic acid, and sinapic acid—alongside flavonoids such as myricetin, apigenin, and rutin, which collectively scavenge free radicals and modulate inflammation-related molecular targets. In vitro assays of closely related Amaranthus species demonstrate antioxidant activity with IC50 values comparable to ascorbic acid (~5.5 µg/ml by DPPH) and hydroxyl radical scavenging at 92.8% efficiency (methanol extract, 20 mg/ml), supporting its nutritional and ethnomedicinal significance, though no human clinical trials have been conducted specifically on A. hybridus.
CategoryHerb
GroupAncient Grains
Evidence LevelPreliminary
Primary Keywordhuaxontle benefits
Huaxontle — botanical close-up
Health Benefits
**Antioxidant Protection**
Phenolic acids (ferulic, gallic, chlorogenic, caffeic acids) and flavonoids (myricetin, rutin) in leaf and stem extracts scavenge hydroxyl and superoxide radicals, with IC50 values of approximately 0.6 mg/ml and up to 80% inhibition at 3.2 mg/ml in in vitro assays.
**Anti-Inflammatory Activity**
LC-MS/MS profiling of Amaranthus metabolites identified 266 compounds, with ferulic acid, isoferulic acid, sinapic acid, and the oxidized fatty acid 13-HODE targeting multiple inflammation-related proteins via polypharmacology, as validated by network pharmacology and molecular docking.
**Blood Sugar Regulation**
Leaf extracts from closely related Amaranthus species inhibit α-glucosidase and α-amylase enzymes, slowing postprandial glucose absorption; this anti-diabetic mechanism is supported by ethnomedicinal traditions and in vitro enzyme inhibition studies.
**Superior Protein Nutrition**
Amaranthus hybridus seeds and leaves offer a nutritionally complete protein profile with a favorable essential amino acid composition, including lysine—often limiting in plant proteins—making it superior to many cereal grains for dietary protein quality.
**Calcium and Mineral Density**
Huaxontle leaves are exceptionally rich in calcium, iron, and magnesium relative to their caloric load, supporting bone mineralization, oxygen transport, and metabolic enzymatic function in populations relying on traditional plant-based diets.
**Lipid Peroxidation Inhibition**
Tocopherols present in Amaranthus oil (up to 131.7 mg/100g) and phenolic antioxidants collectively inhibit lipid peroxidation, protecting cell membranes from oxidative damage under conditions of metabolic stress.
**Anti-Degenerative Potential**
Ethnomedicinal use of foliar tissues for degenerative conditions is supported by in vitro assays on 10 accessions of closely related A. hypochondriacus, which identified 17–19 polyphenolics via RP-HPLC and validated significant radical scavenging and enzyme inhibition activities.
Origin & History
Natural habitat
Amaranthus hybridus is native to Mexico and Central America, where it grows as both a wild and semi-cultivated plant across diverse agroecological zones, including highland valleys and tropical lowlands. It thrives in nutrient-poor soils and is notably stress-resistant, tolerating drought and high temperatures, making it a resilient subsistence crop. Mexico harbors significant genetic diversity of this species, and it has been cultivated and foraged by indigenous communities for millennia as both a food source and medicinal plant.
“Amaranthus hybridus has been integral to Mesoamerican food systems for thousands of years, cultivated and wild-harvested by pre-Columbian civilizations including Aztec and other indigenous Mexican cultures who valued amaranth seeds and greens as nutritional staples alongside maize and beans. The species is known regionally as 'huaxontle' or 'quintonil' depending on local dialect and usage, and its young shoots and flower clusters are still sold in traditional Mexican markets (tianguis) and incorporated into dishes such as tamales and soups. Ethnomedicinal traditions across Mexico document the use of A. hybridus foliar tissues for managing inflammation, gastrointestinal complaints, and degenerative conditions, with preparations typically involving decoctions or fresh leaf applications. The plant was suppressed during the Spanish colonial period alongside other indigenous crops but persisted in rural culinary traditions, and has experienced renewed scientific and culinary interest as a nutritionally superior, climate-resilient heritage grain.”Traditional Medicine
Scientific Research
The current evidence base for Amaranthus hybridus specifically is limited to in vitro biochemical and phytochemical studies, with no published human clinical trials or animal intervention studies targeting this species directly. Phytochemical investigations using RP-HPLC, LC-MS/MS, and spectrophotometric assays on A. hybridus and closely related species (particularly A. hypochondriacus) have characterized 17–19 polyphenolic compounds and 266 total metabolites, providing mechanistic hypotheses but not clinical efficacy data. In vitro antioxidant assays across multiple Amaranthus accessions show consistent and reproducible radical scavenging activity—methanol extracts achieve 92.8% hydroxyl radical inhibition at 20 mg/ml, and DPPH IC50 values approximate those of ascorbic acid—but these concentrations far exceed physiologically achievable plasma levels from dietary intake. The evidence quality is preclinical and largely descriptive; network pharmacology and molecular docking analyses offer mechanistic plausibility for anti-inflammatory and anti-diabetic actions, but must be interpreted cautiously in the absence of controlled human or animal trials.
Preparation & Dosage
Traditional preparation
**Traditional Whole Plant (Food)**
Leaves and young shoots consumed cooked (steamed, boiled, sautéed) as greens in traditional Mexican cuisine; seeds ground into flour or cooked as a pseudocereal porridge—no standardized therapeutic dose established.
**Hydroethanolic Leaf Extract (In Vitro Reference)**
10–20 mg/ml concentrations to elicit 60–92
Research assays use .8% antioxidant efficiency; no equivalent human supplement dose has been validated.
**Methanolic Extract**
2 mg/ml for hydroxyl radical scavenging (IC50 ~0
Used in laboratory studies at 0.6–3..6 mg/ml); not applicable as a commercial supplement form at present.
**Hexane Stem Extract**
Documented pharmacological activity in vitro without quantified active concentrations; used experimentally rather than therapeutically.
**Seed Flour (Dietary Integration)**
30–50g whole grain servings to contribute protein (~14–17g/100g dry weight) and calcium
Amaranth flour from related species is typically incorporated at 10–30% substitution in baked goods or consumed as .
**Oil (Tocopherol Source)**
7 mg tocopherols/100g is used in small culinary quantities; no therapeutic dosing protocol exists for A
Amaranthus seed oil containing up to 131.. hybridus oil specifically.
**Standardization Note**
No commercial extracts standardized to specific phenolic acid or flavonoid percentages for A. hybridus are currently available; dietary food-form consumption remains the primary evidence-aligned delivery method.
Nutritional Profile
Amaranthus hybridus leaves and seeds offer a nutritionally dense profile: crude protein ranges from 14–17g/100g dry weight in seeds, with a well-balanced essential amino acid composition including notably high lysine (~5–6g/100g protein) compared to cereal grains. Calcium content in leaves is exceptionally high, ranging from 200–400mg/100g fresh weight depending on soil and variety, with iron (3–5mg/100g) and magnesium (150–250mg/100g dry basis) also prominent. Dietary fiber contributes 6–10g/100g in seeds, supporting gut microbiome function and glycemic modulation. Phytochemically, leaves contain total phenolics measurable at levels producing FRAP values of ~5,276.9 µmol/L gallic acid equivalents in optimized extracts, with rutin, myricetin, apigenin, naringenin, ferulic acid, gallic acid, and chlorogenic acid as key polyphenols. Seed oil provides squalene (up to 8% of oil fraction in related species), tocopherols (up to 131.7 mg/100g), and an unsaturated fatty acid profile rich in linoleic and oleic acids. Bioavailability of calcium may be partially limited by oxalate content in leaves, which binds divalent cations; cooking reduces oxalate levels and improves mineral absorption.
How It Works
Mechanism of Action
Ferulic acid, isoferulic acid, and sinapic acid—the dominant phenolic acids identified via LC-MS/MS in Amaranthus species—act through polypharmacological mechanisms, simultaneously targeting multiple inflammation-related proteins as predicted by network pharmacology models and confirmed by molecular docking and dynamics simulations. Flavonoids including myricetin, apigenin, and naringenin donate hydrogen atoms to neutralize superoxide and hydroxyl radicals, chelate pro-oxidant transition metals such as iron and copper, and inhibit lipid peroxidation chain reactions, thereby reducing oxidative stress at the cellular membrane level. The oxidized fatty acid 13-HODE modulates lipid-signaling cascades implicated in inflammation resolution, while α-glucosidase and α-amylase inhibition by polyphenolic fractions reduces carbohydrate hydrolysis rates, attenuating postprandial glycemic spikes through competitive enzyme blockade. Antioxidant efficacy correlates positively with total phenolic and flavonoid content, as well as rutin concentration, with FRAP values reaching 5,276.9 µmol/L gallic acid equivalents in optimized extracts, reflecting robust electron-donating and metal-reducing capacity across multiple assay systems.
Clinical Evidence
No clinical trials have been conducted in human subjects using Amaranthus hybridus or standardized Huaxontle extracts as an intervention. Available evidence derives entirely from in vitro cell-free antioxidant assays, enzyme inhibition studies, and computational pharmacology analyses applied to A. hybridus or taxonomically adjacent Amaranthus species. While these studies consistently demonstrate antioxidant, anti-inflammatory, and anti-diabetic enzymatic activity in controlled laboratory conditions, the translation of these findings to human physiological outcomes remains unestablished. Confidence in clinical benefit is therefore low; the ingredient's primary validated role remains as a nutrient-dense traditional food with promising but unconfirmed pharmacological properties pending well-designed preclinical and human studies.
Safety & Interactions
Amaranthus hybridus consumed as a whole food has no documented toxicity in traditional use spanning millennia, and general Amaranthus species are classified as safe dietary plants with no established upper tolerable intake limits for food-form consumption. No formal side effect data, maximum safe dose determinations, or pharmacovigilance reports specific to A. hybridus extracts exist in the peer-reviewed literature, reflecting the absence of clinical trials rather than confirmed safety. Individuals with known sensitivity to other Amaranthaceae family members or those on anticoagulant therapy (warfarin) should exercise caution, as the high vitamin K content of leafy greens in this family may influence INR values, though this interaction has not been specifically documented for A. hybridus. Oxalate content in leaves warrants caution for individuals with a history of calcium oxalate kidney stones or hyperoxaluria; pregnant and lactating women consuming the plant as a traditional food are generally considered safe based on ethnobotanical history, but concentrated extracts lack pregnancy safety data entirely.
Synergy Stack
Hermetica Formulation Heuristic
Also Known As
Amaranthus hybridusHuaxontleQuintonilSmooth AmaranthQueliteBledo
Frequently Asked Questions
What makes Huaxontle a superior protein source compared to other grains?
Amaranthus hybridus seeds contain 14–17g of protein per 100g dry weight with a well-balanced essential amino acid profile, including high lysine content (~5–6g/100g protein) that is typically deficient in common cereal grains like wheat, corn, and rice. This completeness makes Huaxontle protein nutritionally superior for populations relying on plant-based diets, as lysine is critical for collagen synthesis, calcium absorption, and immune function. Unlike most pseudocereals, Huaxontle can serve as a primary protein source without requiring complementary legume pairing for amino acid completeness.
How much calcium does Huaxontle contain and how does it compare to dairy?
Huaxontle leaves contain approximately 200–400mg of calcium per 100g fresh weight depending on soil conditions and variety, placing them among the most calcium-dense leafy green vegetables available. For comparison, cow's milk provides roughly 120mg calcium per 100ml, meaning a standard serving of cooked Huaxontle greens can deliver comparable or greater calcium than a glass of milk. However, bioavailability may be reduced by oxalate content in raw leaves, so cooking—which reduces oxalate levels—is recommended to optimize calcium absorption.
What are the main antioxidant compounds in Huaxontle and how potent are they?
The primary antioxidant compounds in Amaranthus hybridus include phenolic acids (ferulic acid, gallic acid, chlorogenic acid, caffeic acid, sinapic acid) and flavonoids (myricetin, rutin, apigenin, naringenin), identified via LC-MS/MS and RP-HPLC profiling of leaves and stems. In vitro assays show methanol leaf extracts achieve 92.8% hydroxyl radical inhibition at 20 mg/ml, with DPPH IC50 values approximating those of ascorbic acid (~5.5 µg/ml in optimized fractions) and FRAP values reaching 5,276.9 µmol/L gallic acid equivalents. These are strong in vitro antioxidant metrics, though equivalent human blood concentration levels from dietary intake have not been established.
Is there any clinical evidence that Huaxontle helps with diabetes or blood sugar?
There are currently no human clinical trials evaluating Amaranthus hybridus or Huaxontle specifically for blood sugar management. In vitro studies on closely related Amaranthus species demonstrate inhibition of α-glucosidase and α-amylase—enzymes that break down dietary carbohydrates—by polyphenolic leaf extracts, suggesting a plausible mechanism for postprandial glucose reduction. Ethnomedicinal traditions in Mexico support its use for metabolic conditions, but clinical efficacy and safe therapeutic dosing in diabetic patients remain unconfirmed and require controlled human trials before recommendations can be made.
How is Huaxontle traditionally prepared and eaten in Mexico?
In traditional Mexican cooking, Huaxontle is most commonly prepared using its young shoots, leaves, and flower clusters (racemes), which are steamed, boiled, or sautéed and incorporated into dishes such as tamales, quesillo-stuffed patties (tortas de huaxontle), soups, and stews. The seeds can be ground into flour for porridges or used as a pseudocereal similar to amaranth grain preparations. Huaxontle is sold fresh in traditional Mexican markets (tianguis) particularly in central Mexican states like Hidalgo, Puebla, and the Valley of Mexico, and is considered a seasonal delicacy with deep pre-Columbian culinary roots.
What is the bioavailability of phenolic compounds in Huaxontle, and does cooking affect their absorption?
Huaxontle's phenolic acids (ferulic, gallic, chlorogenic, and caffeic acids) demonstrate in vitro radical scavenging at IC50 values around 0.6 mg/ml, but absorption in the human digestive system depends on food matrix interactions and gut microbiota metabolism. Thermal processing can break down cell wall structures, potentially increasing phenolic extraction, though heat may also degrade some heat-sensitive flavonoids like myricetin and rutin. Consuming Huaxontle with fat sources or fermented preparations may enhance bioavailability of fat-soluble antioxidant compounds.
Are there any known drug interactions or contraindications with Huaxontle supplementation?
Limited human clinical data exists on drug interactions specific to Huaxontle; however, its high phenolic acid content suggests potential interactions with anticoagulants or antiplatelet medications due to the antioxidant properties of compounds like ferulic and caffeic acids. Individuals taking blood sugar medications should monitor glucose levels, as traditional use and preliminary evidence suggest metabolic effects. Consultation with a healthcare provider is recommended before combining Huaxontle supplements with prescription medications, particularly those metabolized by the liver.
Who is most likely to benefit from Huaxontle supplementation, and are there populations who should avoid it?
Individuals seeking plant-based antioxidant support and those interested in traditional Mesoamerican nutrition may benefit most from Huaxontle, given its 266 identified bioactive compounds and documented radical-scavenging capacity (up to 80% inhibition at 3.2 mg/ml in vitro). Pregnant and nursing women should exercise caution due to limited safety data in these populations, and individuals with oxalate sensitivity or those prone to kidney stones may need to moderate intake given the plant's mineral profile. Those with diagnosed grain allergies or sensitivities to amaranth family plants should avoid Huaxontle supplements.
Explore the Full Encyclopedia
7,400+ ingredients researched, verified, and formulated for optimal synergy.
Browse IngredientsThese statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.
hermetica-encyclopedia-canary-zzqv9k4w mexican-huaxontle-amaranthus-hybridus curated by Hermetica Superfoods at ingredients.hermeticasuperfoods.com and licensed CC BY-NC-SA 4.0 (non-commercial share-alike, attribution required)
