Huito (Genipa americana)

Huito (Genipa americana)

FamilyRubiaceae
Importance
Huito is the fruit of Genipa americana, also known as jagua or genipap, a tropical fruit native to the Amazon and other humid regions of Latin America. The fruit has a thick rind, soft pulp, many seeds, and a tart-sweet flavor used in juices, fermented drinks, syrups, preserves, sauces, and traditional regional foods. Unripe huito is especially known for genipin, an iridoid compound that reacts with amino groups to form a natural blue pigment. Ripe fruit is valued for carbohydrate, fiber, vitamin C, potassium, calcium, magnesium, zinc, organic acids, and antioxidant-active plant compounds.

Huito supports everyday nourishment through fiber, minerals, vitamin C, and polyphenols. Fiber supports digestive movement, stool bulk, and microbial fermentation. Vitamin C contributes to collagen formation, antioxidant recycling, immune barrier function, and connective tissue maintenance. Potassium supports fluid balance, nerve signaling, and muscle contraction. Calcium and magnesium support bone mineral structure, muscle function, and ATP-related energy metabolism, while zinc participates in enzyme systems involved in cellular repair and immune barrier activity.

For cancer and ailment-support nutrition, huito is relevant because Genipa americana contains iridoids, genipin, geniposide, phenolic compounds, flavonoids, tannins, carotenoid-related compounds, organic acids, vitamin C, and fiber. These compounds connect to Nrf2-related antioxidant response, NF-kB inflammatory signaling balance, AMPK-linked metabolic regulation, insulin-related carbohydrate handling, phase II detoxification enzyme signaling, apoptosis-related cell signaling, mitochondrial activity, and gut fermentation pathways supported by fiber. Huito does not act as a standalone disease solution, but the whole fruit contributes fiber, minerals, vitamin C, and plant compounds tied to cellular redox balance, inflammatory signaling balance, digestive function, vascular support, and normal metabolic regulation.

Huito’s strongest nutritional identity is its Amazon fruit origin, fiber-rich pulp, mineral content, tart tropical flavor, iridoid chemistry, and natural blue-pigment potential from genipin. It contributes fruit diversity, digestive support, antioxidant-active compounds, and pathways tied to carbohydrate metabolism, cellular repair, inflammatory signaling balance, and tissue maintenance.
Region FoundHuito Genipa americana is native to tropical Latin America, including the Amazon basin, northern South America, Central America, and parts of the Caribbean. It grows in humid tropical forests, river margins, floodplain areas, agroforestry systems, and warm lowland regions from Mexico through Brazil, Peru, Colombia, Ecuador, Bolivia, Venezuela, and neighboring tropical regions.
Helps Fight These Cancers: Oral Cavity Pharynx Larynx Cancer, Colon Cancer, Gastric Cancer
Helps Fight These Ailments: Immune Support, Skin Health, Antioxidant Defense
Linked Hormones:

All values per 100g
Nutrition Facts
Calories (kcal)80
Protein (g)1.2
Carbohydrates (g)18.5
Fiber (g)2.8
Sugars (g)14
Total Fat (g)0.5
Saturated Fat (g)0
Vitamins
Vitamin A (µg RAE)5
Vitamin C (mg)40
Vitamin D (µg)0
Vitamin E (mg)0.3
Vitamin K (µg)1
Vitamin B1 / Thiamin (mg)0.02
Vitamin B2 / Riboflavin (mg)0.05
Vitamin B3 / Niacin (mg)0.7
Vitamin B5 / Pantothenic Acid (mg)0.3
Vitamin B6 (mg)0.04
Vitamin B7 / Biotin (µg)0
Folate B9 (µg)14
Vitamin B12 (µg)0
Vitamin Detail Pages
Minerals
Calcium (mg)25
Iron (mg)0.6
Magnesium (mg)23
Phosphorus (mg)28
Potassium (mg)240
Sodium (mg)2
Zinc (mg)0.15
Copper (mg)0.06
Manganese (mg)0.09
Selenium (µg)0.2
Iodine (µg)0
Mineral Detail Pages
Amino Acids
Alanine (mg)0 mg
Arginine (mg)0 mg
Asparagine (mg)0 mg
Aspartic Acid (mg)0 mg
Cysteine (mg)0 mg
Glutamic Acid (mg)0 mg
Glutamine (mg)0 mg
Glycine (mg)0 mg
Histidine (mg)0 mg
Isoleucine (mg)0 mg
Leucine (mg)0 mg
Lysine (mg)0 mg
Methionine (mg)0 mg
Phenylalanine (mg)0 mg
Proline (mg)0 mg
Serine (mg)0 mg
Threonine (mg)0 mg
Tryptophan (mg)0 mg
Tyrosine (mg)0 mg
Valine (mg)0 mg
Amino Acid Detail Pages
Phytochemicals
Genipin, geniposide, iridoids, geniposidic acid, phenolic compounds, flavonoids, tannins, carotenoid-related compounds, organic acids, vitamin C, dietary fiber, potassium, calcium, magnesium, zinc, and antioxidant-active compounds. Research references: Bentes AS, et al. Influence of the composition of unripe genipap Genipa americana L. on the formation of blue pigment. Food Science and Technology. 2014. Neri-Numa IA, et al. Genipap Genipa americana L. fruit extract as a source of antioxidant and antiproliferative iridoids. Food Research International. 2020. Náthia-Neves G, et al. Extraction of bioactive compounds from unripe genipap Genipa americana L. by pressurized ethanol. Journal of Food Engineering. 2017.
Research & Notes
Research Notes:
TBCA and Brazilian peer-reviewed compositional studies for Genipa americana pulp per 100 g.
Notes:
Fresh huito pulp; per 100 g.
Created: 2025-10-21 12:55:44
Last Updated: 2026-06-04 08:05:23