aamnativeAUTHENTIC ALPHONSO
ICAR & IIHR Scientific Standards · Digital Refractometer Data

The Definitive Mango
Brix Sweetness Guide

How sweet is your mango, scientifically? We measure Total Soluble Solids (°Brix) using calibrated digital optical refractometers at harvest to ensure tree-ripened perfection across all 18 varieties.

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What Does °Brix Mean in Mangoes?

Degrees Brix (°Bx) quantifies the percentage of dissolved natural fruit sugars in juice.

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Digital Refractometry

Light passes through pure extracted mango juice. The angle of refraction directly correlates to dissolved sucrose, fructose, and glucose concentrations.

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Tree Maturity Threshold

ICAR guidelines require a minimum of 8.5° - 9.5° Brix at harvest so that natural post-harvest wood-shaving ripening elevates the fruit to 18° - 22° Brix at table ripeness.

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Carbide vs Real Brix

Calcium carbide tricks the skin into turning yellow before complex starches break down into sugars, leaving fruit bland at 12° - 14° Brix with chemical aftertaste.

Official Indian Mango Brix Sweetness Index

Tested at full table ripeness under standard 25°C ambient conditions.

#1

Ratnagiri Alphonso (Hapus)

King of Fruits

Rich saffron sweetness, velvety cream texture, complex floral notes

📍 Ratnagiri, Maharashtra (GI No. 33)

18° - 22°

Total Soluble Solids

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#1

Himsagar

Eastern Crown

Pure honeyed sweetness, zero fiber, melt-in-mouth pulp

📍 Murshidabad & Nadia, West Bengal

17° - 22°

Total Soluble Solids

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#3

Imam Pasand (Himayat)

Royal Choice

Regal aromatic sweetness with subtle coconut-citrus undertones

📍 Andhra Pradesh & Tamil Nadu

17° - 21°

Total Soluble Solids

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#3

Varanasi Langra

Connoisseur Pick

Zesty-sweet punch, intense tropical fragrance, lime-green blush

📍 Varanasi, Uttar Pradesh

16° - 21°

Total Soluble Solids

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#5

Chausa

Late-Season Sweet

Luscious syrupy sweetness, golden nectar-like juice

📍 Malihabad & Bihar

16° - 20°

Total Soluble Solids

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#5

Gir Kesar

Saffron Queen

Intense saffron aroma, deep orange flesh, smooth sugar profile

📍 Gir, Gujarat (GI Certified)

16° - 19°

Total Soluble Solids

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#7

Malihabad Dasheri

Nawabi Heritage

Classic North Indian sweet fragrance, delicate fibrous bite

📍 Malihabad, Uttar Pradesh (GI Tagged)

14° - 18°

Total Soluble Solids

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#7

Banganapalli (Safeda)

Southern Giant

Mild, refreshing sweet flavor with firm sliceable pulp

📍 Andhra Pradesh (GI Tagged)

15° - 18°

Total Soluble Solids

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#9

Totapuri

Tangy Balancer

Tangy-sweet balance, crunchy or firm, ideal for beverages & cooking

📍 Karnataka & Andhra Pradesh

12° - 15°

Total Soluble Solids

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Scientific Standard & Verification

Traceable Research & Agricultural Guidelines

All Total Soluble Solids (°Brix) parameters and maturity thresholds cited in this guide correspond to published protocols by premier Indian agricultural institutes and official Geographical Indication specifications:

ICAR-CISH Standard

Central Institute for Subtropical Horticulture

Citation: ICAR-CISH Technical Bulletin No. 42: Post-Harvest Management and Quality Standards for Mango (Lucknow).

Protocol: Minimum harvest TSS threshold of 8.5° - 9.5° Brix at 1.-.02 specific gravity ensures full conversion of starch into 18° - 22° Brix natural sugars during breathable straw ripening.

ICAR-IIHR Benchmark

Indian Institute of Horticultural Research

Citation: ICAR-IIHR Extension Folder No. 42 / Post-Harvest Technology Division: Quality Standards for Commercial Indian Mango Cultivars (Bengaluru).

Protocol: Validates TSS-to-acid ratio benchmarking for Banganapalli, Imam Pasand, and Kesar cultivars under standardized temperature-calibrated digital refractometry (AOAC 932.12).

GI Registry & DBSKKV

GI Application No. 139 / 435 Specification

Citation: Geographical Indications Journal No. 109: Ratnagiri Alphonso Mango & Devgad Alphonso Mango Specification Dossier (DBSKKV Dapoli).

Protocol: Authentic Konkan Alphonso must achieve minimum 19.0° Brix at table ripeness with natural carotenoid levels between 8.-.0 mg/100g and zero synthetic ripening agents.

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Testing Methodology: Testing is performed using digital optical refractometers calibrated at 20°C with distilled water (0.0° Bx) in conformance with AOAC Method 932.12 and Codex Alimentarius Standard for Mango (CODEX STAN 184-1993).

Taste 22° Brix Perfection

All Aam Native boxes are guaranteed harvested at optimum specific gravity and naturally wood-ripened for maximum Brix sweetness.

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