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Rose Apple from Vietnam – Light, Crisp, Naturally Fragrant
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Rose Apple from Vietnam – Light, Crisp, Naturally Fragrant

21/10/2012 08:06:05
268


Bell Fruit · Syzygium jambos (L.) Alston · Myrtaceae

A fruit that feels like morning air.
Break open a box of Jesko Rose Apples and you’ll notice the quiet beauty:
thin, rose-tinted skin catching the light, crisp flesh that bursts with cool juice,
and a subtle floral note, a fragrance gentle enough to be natural, but distinct enough to remember.

We harvest at peak maturity, cool fast, and pack under clean, temperature-controlled conditions.
This preserves texture, hydration, and aroma from orchard to arrival.

Origins & Growing Conditions

Jesko sources Rose Apple from Southern Vietnam, where warm humidity, river-fed soils, and consistent rainfall support the development of:

• Clear, bright skin tone
• Firm, crisp bite
• Balanced natural sweetness
• The signature rose-like aromatic profile

These environmental conditions are an essential part of the fruit’s identity.

 

Botanical & Sensory Characteristics

Characteristic

Description

Appearance

Smooth skin, pale rose to light red

Texture

Crisp, juicy, hydrating mouthfeel

Aroma

Light floral notes from natural volatile compounds

Core Structure

Naturally hollow, contributing to refreshing bite

The floral aroma is linked to linalool, geraniol, and β-phenylethyl alcohol, compounds also found in high-grade flower essential oils [1].

 

Nutritional Composition (per 100g edible portion)

(Based on peer-reviewed composition data, aligned to USDA fruit nutrient standards.)

Component

Value

Reference

Water

84.0–93.0 g

[1]

Energy

~25 kcal

[1]

Carbohydrates

~5.7 g

[1]

Protein

0.6 g

[1]

Vitamin C

22.3 mg

[1]

Potassium

123 mg

[1]

Calcium

29 mg

[1]

Niacin (B3)

0.8 mg

[1]

This profile aligns with USDA classification of hydration-forward, low-calorie tropical fruits.[4]

Bioactive Compounds

Rose Apple contains:

• Flavonoids & phenolic acids
• Triterpenoids
• Tannins
• 80+ volatile aromatic compounds contributing to its floral scent [1]

2024 metabolomics research identifies compound classes associated with antioxidant and glycemic-modulating potential[3].

 

Scientific Research Overview

Functional Area

Context

Evidence Type

References

Antioxidant Activity

Fruit & seed extracts reduce oxidative stress compounds

In vitro

[1], [3]

Anti-Inflammatory Potential

Modulates inflammatory signaling markers

In vitro

[1], [2]

Endothelial Support

Reduced IL-6 & immune activation markers

Human cell model

[2]

Glycemic Metabolism Support

Improved glucose tolerance in preclinical models

In vivo

[1], [3]

No therapeutic or medical claims are made for fresh fruit.

 

Postharvest Handling & Export Quality

Jesko maintains:
• Harvest at correct maturity index
• Size & surface uniformity sorting
• Full cold-chain (2–8 °C) orchard → packing → shipment

Supporting research:

Technique

Benefit

Reference

1-MCP Treatment

Reduces moisture loss & preserves firmness

[7]

Edible Coating (Fresh-Cut)

Enhances color & texture stability

[5]

Controlled Cold Storage

Maintains crispness & sensory quality

[6]

 

Serving & Use

Best enjoyed chilled, to highlight aroma and crisp texture.
Suitable for:
• Premium fresh retail
• Hospitality & beverage menus
• Clean-label hydration-forward snacks

 

Export Availability

Attribute

Specification

Origin

Southern Vietnam

Grades

Premium / Commercial / Custom

Formats

Bulk Carton / Clamshell / Private Label

Markets

Asia, Middle East, EU, Global Buyers

 

Research Highlights (Side Column)

• 80+ aromatic and bioactive compounds identified [1]
• 84–93% water content → natural hydration [1]
• Phenolic & flavonoid compounds → antioxidant activity [1], [3]
• Reduced IL-6 in endothelial cell models [2]
• Cold-chain & 1-MCP help retain firmness [7]
• Edible coatings enhance fresh-cut stability [5]

 

References

[1] Subbulakshmi, K., Satish, S., & Shabaraya, A. R. (2021). Rose Apple Fruit: A Pharmacological Review. WJPPS, 10(4), 842–849.
[2] Inostroza-Nieves, Y., et al. (2022). Syzygium jambos extract & endothelial activation markers. BMC Complementary Medicine and Therapies, 22, 118.
[3] Wong, P. L., et al. (2024). Metabolomics & UHPLC-MS profiling of Syzygium jambos. Journal of Ethnopharmacology (Early Access).
[4] USDA, ARS. (2022). FoodData Central.https://fdc.nal.usda.gov
[5] Duong, N. T. C., et al. (2023). Edible coating for fresh-cut rose apple. JARFSN.
[6] Nashrin, S., et al. (2021). Postharvest quality & shelf life of rose apple. IJMFMAP, 7(2), 24–32.
[7] Plainsirichai, M., et al. (2010). 1-MCP on rose apple shelf-life. Fruits, 65, 133–140.

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