Can fresh, moist walnuts be eaten in large quantities?

Generally, it is not recommended to consume large amounts of fresh wet walnuts. The detailed explanation is as follows:

Wet walnuts, which are fresh walnuts that have not undergone drying, are rich in nutrients such as unsaturated fatty acids, protein, vitamins, and minerals, playing an important role in maintaining health and promoting growth and development. However, wet walnuts contain relatively high levels of fat and protein; excessive consumption may increase the burden on the gastrointestinal tract, potentially leading to obesity, hyperlipidemia, abdominal pain, bloating, and other symptoms. Wet walnuts are also considered a heat-inducing food, and overconsumption may cause "heatiness," resulting in discomforts such as dry mouth, sore throat, and constipation.

It is generally recommended to consume 2–4 walnuts per day to avoid excessive intake. When eating wet walnuts, they can be paired with other foods such as vegetables and fruits to help balance nutrient intake. Wet walnuts require strict storage conditions and should be kept away from damp and high-temperature environments to prevent spoilage.