4491 Ruby/Red/Pink Grapefruit

"Sweet, sour, and strikingly colorful, adding a burst of flavor to any dish."

A vibrant, juicy citrus fruit with a slightly sweet and tangy taste, known for its rich flavor and numerous health benefits.

Also known as: Red Grapefruit, Pink Grapefruit, Ray Ruby, Ruby

Botanical name: Citrus paradisi

Quick Facts

PLU Code

4491 (4-digit conventional)

Category & Size

Fruits › Grapefruit › Extra Large

Origin

Developed in the 19th century in Florida, USA, as a natural hybrid, now cultivated in many parts of the world.

Storage Temperature

10°C to 14.5°C (50°F to 58.1°F)

Shelf Life

4 to 6 weeks

Status

Approved

About Ruby/Red/Pink Grapefruit

The Ruby/Red/Pink Grapefruit is a hybrid of the orange and pomelo, with variations in color and slightly sweeter taste profiles compared to the White Grapefruit.

Nutrition Information

Here are the nutrition facts for Ruby/Red/Pink Grapefruit per 100 grams serving:

energy 32 kilocalories,

protein 0.7 grams,

fat 0.2 grams,

carbohydrates 8 grams,

fiber 1.1 grams,

sugar 6.9 grams,

sodium 0 milligrams,

potassium 135 milligrams,

vitamin A 170 micrograms,

vitamin C 37 milligrams,

Storage & Handling

Storage at a consistent refrigerated temperature is required to maintain quality. High humidity helps to prevent moisture loss and prolong shelf life.

Optimal Storage Conditions:

Temperature: 10°C to 14.5°C (50°F to 58.1°F)

Humidity: 80% to 95%

Packaging: Ventilated bags or boxes, maintaining stem end down to prevent moisture accumulation

Shelf Life: 4 to 6 weeks

Storage Notes: Ethylene production is low, but close proximity to ethylene-producing fruits should still be avoided to prevent accelerated ripening.

Related Produce

Commodity Details

Commodity Key:

grapefruit

Variety:

Ruby/Red/Pink (includes Ray Ruby, Ruby, Ruby Red)

Created:

May 2002

Last Updated:

December 2023

PLU Code Reference

4-digit codes: Conventionally grown produce

5-digit codes starting with 9: Organic produce

5-digit codes starting with 8: Originally intended for GMO (rarely used)

PLU codes streamline checkout processes, improve inventory management, and provide consistency across different stores. The system was developed by the International Federation for Produce Standards (IFPS).

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