Knowledge Corner – Page 18

Knowledge Corner on food, nutrition, processing, and green living for the PGS Vietnam community.

Food knowledge and daily life

Knowledge Corner

Health benefits of lemon peel

Although often discarded, lemon peel actually offers many unexpected health benefits.

Knowledge Corner

What are the health benefits of turmeric starch?

Turmeric starch is a familiar spice in most Vietnamese kitchens, so what are its health benefits?

Knowledge Corner

Top 5 foods to help regulate blood sugar levels

Discover 5 food groups that help control blood sugar and assist individuals with prediabetes and metabolic disorders in maintaining better health.

Knowledge Corner

Why are sardines considered a natural treasure trove of nutrients?

The protein in sardines contains all the essential amino acids that the body cannot synthesize on its own, playing a vital role in building muscle tissue, regenerating...

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6 natural juices that help safely lower blood pressure

Besides reducing salt intake and increasing physical activity, consuming certain natural beverages can help safely lower blood pressure.

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Why is lotus root considered a "golden food" for the body?

In Vietnamese cuisine and traditional medicine, the lotus plant is considered 'precious in every part'. From flowers, leaves, and seeds to lotus shoots, all can be used as…

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Carbon credits - "the golden key" for organic agriculture - Part 1: "A new goldmine" in the fields

Organic agriculture faces an opportunity to become a multi-value economic sector, where protecting the environment also means generating profits.

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Chicory: A natural food supporting liver health and quality sleep

Chicory is familiar in daily meals but rarely noticed for its health benefits. With its characteristic mild bitterness, this vegetable is believed to offer...

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Lotus plumule: a sedative remedy in rustic home meals turned modern wellness tea

For a long time, lotus plumule tea has been a familiar beverage in many Vietnamese households. In addition to its distinctive mild bitterness, this tea is also known…

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Shortening Composting Time: An Organic Solution to Boost Soil Vitality

Composting helps reduce agricultural waste, improve soil and save on fertilizer costs, but the decomposition process often takes a long time, leaving many farming households…

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"Green tourism" destinations not to be missed for New Year 2026

The 2026 New Year holiday with a 4-day break opens up an ideal opportunity to enjoy short trips while exploring unique destinations across…

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Are boiled eggs with a greenish ring around the yolk safe and nutritious?

A greenish-gray ring appearing around the yolk of hard-boiled eggs makes many people worry about their quality and safety—is it really a sign of poor egg quality?

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4 benefits of eating Japanese fermented soybeans

Foods rich in protein, probiotics, and vitamin K support gut health, bone density, and cardiovascular wellness

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Raising earthworms for "black gold": A solution to regenerate soil and boost crop yields

Vermicompost, a product of earthworm digestion, is becoming a sought-after organic fertilizer among farmers thanks to its superior nutrient content

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Kohlrabi: Nutritional Profile and Health Benefits

From humble family meals to astonishing medicinal value, kohlrabi is being likened to a winter "miracle cure" that Vietnamese people have inadvertently overlooked.

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Reishi mushrooms support immune and cardiovascular health, but are not suitable for everyone

Long recognized as a precious herbal remedy in traditional medicine, reishi mushrooms are becoming ever more popular in healthcare. However, not everyone…

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Cudweed: A wild roadside herb and its little-known health benefits

Thanks to its ability to loosen phlegm, relieve coughs, reduce inflammation, and help treat several common ailments, this rustic plant offers many surprising health benefits.

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Papaya leaves: A natural remedy to boost immunity and prevent inflammation

Papaya is not only renowned for its nutritious fruit, but its leaves also offer numerous health benefits. Papaya leaf juice is a traditional remedy widely used to…