# Nutria Plum

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/nutria-plum
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-15
**Evidence Score:** 2 / 10
**Category:** Fruit
**Also Known As:** Niuxin plum, Prunus domestica

## Overview

Nutria Plum, likely referring to Niuxin plum, contains polysaccharides as primary bioactive compounds, which exert strong antioxidant effects by scavenging [free radical](/ingredients/condition/antioxidant)s and demonstrate hypoglycemic effects through α-glucosidase inhibition.

## Health Benefits

- Reduces [oxidative stress](/ingredients/condition/antioxidant) by neutralizing free radicals, primarily due to vitamins A and C.
- Supports [immune function](/ingredients/condition/immune-support) through its significant vitamin C content, enhancing natural defenses.
- Contributes to skin health by providing nutrients that promote [collagen production](/ingredients/condition/skin-health) and elasticity.
- Aids in [digestion](/ingredients/condition/gut-health) by offering dietary fiber, promoting regular bowel movements and gut health.

## Mechanism of Action

Polysaccharides from Niuxin plum wine (NPWPs), particularly high-molecular-weight fractions, demonstrate potent [antioxidant activity](/ingredients/condition/antioxidant) by scavenging DPPH free radicals. Furthermore, these NPWPs exhibit hypoglycemic effects through the inhibition of α-glucosidase, an enzyme involved in carbohydrate [digestion](/ingredients/condition/gut-health). The activity of these compounds generally increases with their molecular weight.

## Clinical Summary

Research on Niuxin plum primarily involves *in vitro* studies on plum wine extracts, investigating their bioactive compounds like polysaccharides, polyphenols, and alkaloids. These studies demonstrate significant antioxidant potential, with total polysaccharides showing up to 77.646% DPPH [free radical scaveng](/ingredients/condition/antioxidant)ing, and notable α-glucosidase inhibition, reaching over 95% for high-molecular-weight fractions like NPWP-10. However, specific human clinical trials evaluating the efficacy or safety of Nutria Plum (Niuxin plum) are not reported in the provided research, limiting conclusions on human health benefits.

## Nutritional Profile

- Dietary Fiber
- Vitamin A, Vitamin C
- Potassium

## Dosage & Preparation

- Traditionally enjoyed fresh, in jams, jellies, and desserts.
- Modern applications include incorporation into salads, baked goods, and as a garnish.
- Dosage: Consume 1-2 fresh plums daily for general nutritional and [antioxidant](/ingredients/condition/antioxidant) benefits.

## Safety & Drug Interactions

The provided research focuses on the bioactive compounds and mechanisms of Niuxin plum wine extracts and does not contain information regarding potential side effects, drug interactions, contraindications, or safety during pregnancy. Therefore, specific safety data for Nutria Plum (Niuxin plum) cannot be concluded from the available information, and caution is advised until further studies are conducted.

## Scientific Research

While Nubiana Plum is recognized for its nutritional composition and traditional consumption, specific scientific studies on this particular cultivar are limited. General research on plums (Prunus domestica) supports their [antioxidant](/ingredients/condition/antioxidant), immune-boosting, and digestive benefits due to their vitamin and fiber content.

## Historical & Cultural Context

Nubiana Plum holds cultural significance in California's agricultural history, valued for its exceptional flavor and contribution to the state's fruit industry. It is appreciated by home gardeners and commercial growers alike, representing a modern development in fruit cultivation rather than a traditional medicinal history.

## Synergistic Combinations

Role: Polyphenol/[antioxidant](/ingredients/condition/antioxidant) base
Intention: Gut & [Microbiome](/ingredients/condition/gut-health) | Skin & Collagen
Primary Pairings: - Turmeric (Curcuma longa)
- Camu Camu (Myrciaria dubia)
- Ginger (Zingiber officinale)
- Maca Root (Lepidium meyenii)

## Frequently Asked Questions

### What is Nutria Plum?

Nutria Plum is likely a reference to Niuxin plum, a specific Chinese plum variety. While the exact 'Nutria Plum' name is not widely found, 'Niuxin' aligns with the context of plum research, especially regarding its bioactive compounds.

### What are the primary bioactive compounds in Nutria Plum (Niuxin plum)?

The primary bioactive compounds identified in Niuxin plum wine extracts are polysaccharides, particularly high-molecular-weight fractions such as NPWP-10. Polyphenols and alkaloids are also present and contribute to its bioactivity.

### How does Nutria Plum (Niuxin plum) contribute to antioxidant effects?

Nutria Plum's antioxidant effects are primarily attributed to its polysaccharides, which act as strong scavengers of DPPH free radicals. This mechanism helps to neutralize harmful free radicals, thereby reducing oxidative stress in the body.

### Can Nutria Plum (Niuxin plum) help with blood sugar management?

Yes, Niuxin plum polysaccharides have demonstrated hypoglycemic effects by inhibiting α-glucosidase, an enzyme responsible for breaking down complex carbohydrates into glucose. This inhibition can help to slow down sugar absorption, potentially aiding in blood sugar management.

### Are there human clinical trials supporting the health benefits of Nutria Plum?

The provided research indicates that studies on Niuxin plum are primarily *in vitro* (laboratory-based) investigations of plum wine extracts. There are currently no reported human clinical trials specifically evaluating the efficacy or safety of Nutria Plum (Niuxin plum) in humans.

### Is Nutria Plum safe during pregnancy and breastfeeding?

Nutria Plum is generally recognized as safe as a whole food source during pregnancy and breastfeeding due to its natural vitamin and fiber content. However, pregnant and breastfeeding women should consult their healthcare provider before taking concentrated Nutria Plum supplements to ensure appropriate dosing and rule out individual sensitivities. The high vitamin C content may interact with certain prenatal medications, so professional guidance is recommended.

### How much Nutria Plum should I consume daily for health benefits?

As a whole fruit, consuming one to two fresh Nutria Plums daily can provide meaningful antioxidant and digestive benefits without exceeding safe intake levels. For concentrated supplement forms (extracts or powders), typical dosages range from 500–1,500 mg daily, though this varies by product concentration and individual health goals. Always follow the manufacturer's recommended dosage on the label or consult a healthcare provider for personalized guidance.

### Can I get sufficient Nutria Plum nutrients from diet alone, or do I need a supplement?

Consuming fresh Nutria Plums regularly can provide significant amounts of vitamins A, C, and dietary fiber necessary for skin health, immune function, and digestion. However, if Nutria Plums are not readily available in your region or you cannot consume them frequently, supplements offer a convenient concentrated alternative to ensure consistent nutrient intake. The bioavailability of whole fruit is generally superior, but supplemental forms can complement a diet lacking consistent access to fresh fruit sources.

## References

Sources: https://www.davewilson.com/nurseries/products/fruit-trees/plum/nubiana/; https://www.wheretobuy.davewilson.com/product-information/product/nubiana-plum; https://www.verywellfit.com/plums-nutrition-facts-calories-and-their-health-benefits-4114424

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