1、Dietary replacement of fish meal with peanut meal in juvenile hybrid

Generally speaking, the replacement of fishmeal with plant protein slows down the growth rate of fish (especially carnivorous fish), reduces immunity and disease resistance, disturbs intestinal microbiota structures, and deteriorates muscle quality (Wang et al., 2016a; Green et al., 2013).

2、Effects of diets formulated with different combinations of novel feed

Most research has focused on replacing fish meal with a single ingredient or protein source, while studies exploring the use of multiple protein sources in combination as a fish meal replacement are relatively limited.

3、Replacement of fish meal with peanut meal and fermented

A 8-week feeding trial was conducted to investigate the influence of replacing fish meal by peanut meal and fermented peanut meal in diets on the growth performance，muscle...

4、Effects of Dietary Fish Meal Replacement with Composite Mixture of

Studies have shown that several animal and plant proteins could effectively replace fish meal in aquatic feed. Chicken meal has a wide range of sources and high-protein content, which was used as a substitute for various carnivorous fish.

5、Research Advances in the High

Amongst a plethora of plant proteins available, soybean meal and peanut meal have been identified as exceptional raw materials for fish meal production due to their elevated levels of crude protein and essential amino acids.

Dietary replacement of fish meal with peanut meal in juvenile hybrid

Generally speaking, the replacement of fishmeal with plant protein slows down the growth rate of fish (especially carnivorous fish), re-duces immunity and disease resistance, disturbs...

Defatted peanut meal (Arachis hypogea) as a

This study was conducted to investigate the partial replacement of fish meal with defatted peanut meal (DPNM) in diets of Mozambique tilapia, Oreochromis mossambicus and to evaluate its effect on body fatty acids composition.

Evaluation of Peanut Meal as an Alternative Dietary Protein Source for

The results demonstrate up to 25% peanut meal can be used as a protein source alternative to cottonseed meal or soybean meal in Channel Catfish diets without adversely affecting growth, feed efficiency, and body composition.

Assessing the effects of partially replacing fishmeal with peanut meal

Based on the results, it can be concluded that partial replacement of FM with PM at a level of around 10% can enhance growth performance, nutrient digestibility, and immune response in Juvenile beluga.

Dietary replacement of fish meal with peanut meal in juvenile

The objective of the present study was to assess the effects of substituting fishmeal (FM) with peanut meal (PNM) on growth performance, immunity, and intestinal microbiota in juvenile hybrid grouper (Epinephelus fuscoguttatus ♀ × Epinephelus lanceolatus ♂).

Fish protein and peanut meal are both common high-protein foods, each with unique nutritional values and health benefits. When comparing which is better, we can analyze from multiple perspectives.

I. Nutritional Comparison

1. Protein Content: Fish protein typically has a higher protein content, with approximately 36 grams of protein per 100 grams, while peanut meal contains about 25 grams of protein per 100 grams. peanut meal slightly outperforms fish protein in protein content.
2. Fat Content: Peanut meal has a relatively higher fat content, with about 49 grams of fat per 100 grams. In contrast, fish protein contains only 1.7 grams of fat per 100 grams. Thus, peanut meal surpasses fish protein in fat content.
3. Carbohydrates: Peanut meal also has a higher carbohydrate content, with about 15 grams per 100 grams, while fish protein contains only 0.8 grams of carbohydrates per 100 grams. peanut meal is superior in carbohydrate content.
4. Dietary Fiber: Peanut meal has a significantly higher dietary fiber content, with about 12 grams per 100 grams, compared to only 0.3 grams in fish protein. Hence, peanut meal wins in dietary fiber.

II. Health Benefits Analysis

1. Cardiovascular Health: The unsaturated fatty acids in peanut meal help lower blood cholesterol levels, reducing the risk of cardiovascular diseases. Fish protein, meanwhile, is rich in omega-3 fatty acids, which benefit heart health. From this perspective, peanut meal may be more advantageous.
2. Weight Management: Peanut meal’s high fiber content increases satiety, aiding appetite control and weight management. Although fish protein is a quality protein source, its satiety effect is weaker. Thus, peanut meal holds an edge for weight management.
3. Bone Health: Minerals like calcium, magnesium, and phosphorus in peanut meal support bone health. While fish protein also contains these minerals, its overall content is lower. peanut meal is preferable for bone health.
4. Digestive System: Peanut meal’s high fiber promotes intestinal motility and relieves constipation. Fish protein, is easier to digest and less burdensome on the gut. Here, peanut meal excels.

III. Target Population Analysis

1. Athletes: Peanut meal is better for athletes requiring high-protein diets to support muscle growth and repair. It provides abundant protein and post-workout energy.
2. Elderly: Peanut meal’s fiber improves gut function and prevents constipation, making it suitable for older adults. It also offers essential nutrients to boost immunity.
3. Weight Loss Individuals: Peanut meal’s high fiber helps suppress appetite and reduce calorie intake, aiding weight loss. Its low-fat and low-calorie traits make it diet-friendly.
4. Vegetarians: As a fully plant-based food, peanut meal is ideal for vegetarians. It meets protein needs while providing diverse nutrients.

Fish protein and peanut meal each have distinct advantages. The choice depends on individual needs and health goals. For higher protein content and omega-3 benefits, opt for fish protein. For fiber, appetite control, and digestive health, peanut meal is superior. Regardless of the option, moderation and balanced nutrition remain key.