Knowledge Hub

Insights on food, nutrition, culinary arts, and green living for the PGS Vietnam community.

Food & Lifestyle Knowledge

5 tips to add more vegetables to family meals

Simple ways to help your family eat more vegetables every day: adding greens to familiar dishes, varying colors, pre-prepping, and trying new cooking methods.

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6 mistakes when eating lentils that can affect digestion

Lentils are rich in plant protein and fiber, but they must be prepared properly to avoid common mistakes that cause bloating and indigestion.

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5 low-GI fruits that support blood sugar control

Pears, apples, oranges, grapefruits, and strawberries have a low glycemic index and are rich in fiber and vitamins, ideal for balancing daily carbohydrate intake.

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2 tips to save time and control oil and salt in meals

Prepping ingredients on the weekend and making good use of kitchen appliances help maintain balanced, low-oil, and low-sodium meals even on busy days.

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5 magnesium-rich soups to help relax and support sleep

Five soup recipes from pumpkin, spinach, broccoli, black beans, and corn chicken that are easy to prepare, light on the stomach, and suitable for the evening.

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How to eat persimmons correctly to avoid bloating and constipation

Persimmons are rich in vitamins and fiber, but eating too many, especially green ones, can cause bloating and constipation; it is important to know the proper way to consume them.

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Why can eating raw vegetables cause bloating and gas?

Some vegetables rich in fiber and indigestible carbohydrates can cause bloating when eaten raw or in large quantities; certain preparation methods can help reduce discomfort.

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4 types of high-fiber seeds to help improve constipation

Chia seeds, sesame seeds, almonds, and pumpkin seeds are sources of fiber that support bowel movements; they should be added gradually along with drinking enough water to improve constipation.

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5 autumn vegetables and fruits rich in fiber to add to your menu

Beets, cabbage, cauliflower, pumpkin, and sweet potatoes are foods rich in fiber and vitamins, easy to incorporate into daily menus during autumn.

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Food preparation tips to help retain antioxidants

High temperatures and overcooking can deplete antioxidants in food. Choosing appropriate preparation methods helps retain more nutrients.

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4 types of mushrooms that are easy to prepare and add to your meals

Mushrooms are rich in fiber, protein, vitamins, and minerals, low in calories, easy to combine with many foods, and suitable for menus on cool weather days.

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Papaya: Rich in nutrients, good for digestion, and boosts immunity

Papaya is rich in vitamins C and A, fiber, and antioxidants, aiding digestion, boosting immunity, protecting eye health, and versatile enough for many everyday dishes.

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Should you soak boiled eggs in cold water?

Many people soak hard-boiled eggs in cold water to make them easier to peel, but worry about bacterial contamination. Food experts explain the mechanism and the correct method.

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4 types of fruits and vegetables you should not freeze to avoid nutrient loss and sogginess

Not all produce is suitable for freezer storage. Here are 4 types of foods you should avoid freezing and tips on how to keep your fruits and vegetables fresh longer.

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How to store potatoes to prevent sprouting, keep them fresh longer, and ensure health safety

Potatoes sprout very easily if stored incorrectly. Applying these simple tips will help keep potatoes fresh longer, reduce sprouting, and make them safe to consume.

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Tips to reduce bitterness in bitter melon for crisp, delicious, and enjoyable dishes

Bitter melon is packed with nutrients, but its bitter taste turns many people away. A few simple preparation and cooking tips can help mellow the bitterness while preserving its nutritional value.

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Discover how to cook jackfruit into delicious dishes

Jackfruit is not just for eating fresh—it can also be prepared into countless savory dishes. From young jackfruit to its seeds, it offers familiar ingredients for wholesome family meals.

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Eggplant: Food pairings you should know to prevent indigestion

Eggplant easily pairs with many ingredients in daily meals; prioritize thorough cooking, minimize oil, and adjust portions according to your individual digestive tolerance.

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Tips for braising authentic, delicious sardines rich in natural calcium and omega-3

Suggestions for prepping and braising sardines with spices and mild sour ingredients; balancing oil and salt, and minding fish bones when enjoying with family.

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Coir, coconut shells, and coconut sprouts: The lesser-known "treasures" of the coconut

Beyond the popular coconut water and meat, many seemingly discarded parts of the coconut can be utilized in surprisingly versatile ways in daily life.

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5 food groups that help the digestive system recover, reducing bloating and discomfort

When experiencing poor digestion, bloating, nausea, or diarrhea, choosing appropriate foods helps relieve stomach strain, replenish nutrients, and aid recovery.