Consume seasonal ingredients, control food portions,  simplify the cooking process, and use local produce. Learn more about the relationship between food and carbon emissions.

Winnie Wong, Dietitian and Operations Manager of Catering Services, Maxim’s Group .
The basics of a balanced diet

Being one of the first graduates of the bachelor’s degree in Food and Nutritional Science at the University of Hong Kong, Winnie Wong, dietitian and operations manager of Catering Services of Maxim's Group, has been working diligently with the chef team for many years to design the most suitable healthy menu for the customers. 

"According to the principles of the Healthy Eating Food Pyramid, grains should be our major dietary source, and we should eat more vegetables and fruits, have a moderate amount of meat, fish, egg and milk and their alternatives, and reduce salt, oil and sugar intake," said Winnie.

To cater Hong Kong’s fast-paced lifestyle, Winnie recommends us to have nutritionally balanced main meals and the ratio of grains, vegetables and meat of each meal should be 3:2:1. She also suggests choosing dishes that contain more vegetables and fruits with a small amount of meat, such as garden salad or boiled vegetables, chicken stir fry with celery and beef stir fry with bell pepper, and eating less food with high salt content, such as ham and salted fish.

Patient meals can be diversified.
Healthy diets for diverse customer groups

In addition to the daily healthy menus, Dutch Kitchen, a subsidiary of Maxim's Group, first appointed by the Hospital Authority to run the Public-Private Partnership Programme back in 2005, providing patient meals to the New Territories West Cluster and Queen Elizabeth Hospital. In 2015, it was extended to Tin Shui Wai Hospital, North Lantau Hospital and Hong Kong Children's Hospital. The catering service will also cover the to-be-completed New Acute Hospital at the Kai Tak Development area, providing about six million meals a year.

"The team currently provides as many as 97 different types of patient meals, and even offers special meals in terms of food types and portion control,” she said. “For patients with chewing and swallowing difficulties, all foods are chopped or pureed. During festive occasions, we’ve tried grinding sweet potatoes into puree, turning it into a substitution of traditional Chinese sweet soup by adding an appropriate amount of ginger syrup to it, breaking through the bland and boring nature of patient meals.”

From selecting ingredients, cooking, chilling, packaging, meal plating, reheating and meal delivery, Winnie believes, to carry out all these procedures seamlessly, it is of the utmost importance that every member of the team works together, fully understands the patients’ needs, be professional, passionate, meticulous and attentive to every detail.

The team's future goal is that every colleague would have a better understanding of the relationship between food and carbon emissions, as well as the nutritional value of food.
The principles of low carbon diet

At the same time, Winnie and her team have been working on developing low carbon diets. “Consume seasonal ingredients, control food portions, simplify the cooking process, and use local produce. We work with our chefs to live up to these four principles, we also encourage our colleagues to learn more about the relationship between food and carbon emissions, as well as enhancing the nutritional value of food,” said Winnie. “Recently, our staff canteen in Maxim's Centre has increased the choice of low carbon diet, and the calorie intake of the dishes are also shown on the menu for more transparent food information, enabling education and practice to go hand in hand."

A balanced diet requires perseverance to maintain, while a quality diet is not limited to the presentation, aroma and taste of the dishes.



The name “WeGen farming” combines the concepts of "We" and "Regenerative" to invite people from all walks of life to savour the seeds of change.

Natural enzymes not only strengthen soil health and prevent pests, but also help to enhance the taste of the ingredients.

One of the key features of WeGen farming is to give pre-consumer food waste a second life while creating a sustainable model for circular economy.

Maxim's Group collects and sorts out pre-consumer food waste in daily operations including mango peels, salmon bones, coffee grounds and eggshells, and sends them to local farm partner - Hung Yat Farm. Farm owner, Wong Chin Ming (Ming Gor), converts these valuable biological resources into a variety of enzymes and fertilisers, which are then applied to the soil according to different stages of field cultivation and crop production, thus replacing chemical fertilizers. These natural enzymes not only strengthen soil health and prevent pests, but also help enhance the taste of the produce. After harvesting, these seasonal produce are delivered straight from the farm to Maxim's restaurants, where they are skillfully prepared into seasonal dishes for customers to enjoy. 


Pre-consumer food waste, such as mango peels, is regularly delivered to the farm from Maxim's facilities.
Food waste is ground via a machine, the farmer then mixes different proportions together along with water for fermentation.
Different enzymes such as those fermented from fruit residues and fish bones are used in different stages of planting and agricultural crops.
Chemical-free farming and biodiversity

Wong Chin Ming (Ming Gor), the owner of WeGen farming's farm partner Hung Yat Farm, is committed to developing eco-friendly and chemical-free farming methods. Utilizing Maxim’s pre-consumer food waste, Ming Gor transforms the waste into natural enzymes and fertilizers which he uses to nourish the soil, avoid chemical pesticides and fertilizers to protect both land and water from chemical pollution. Ming Gor practices crop rotation according to seasons and the twenty-four solar terms, to cultivate vegetables and fruits at their best condition. He also insists to share crops with other wildlife of the farm to maintain biodiversity, and foster harmony between agriculture and nature. Regenerative farming also protects the soil in the long run, maintaining carbon balance via carbon sequestration and mitigating greenhouse effect.

In addition to promoting circular economy and chemical-free farming, WeGen farming also emphasizes farm-to-table dining experiences. Use of seasonal vegetables from local farms not only reduces transportation emissions, Ming Gor also added that:

More importantly, vegetables can be harvested in their ripest and tastiest conditions before delivered straight to restaurants, which is by no means comparable to the conventional chemical-applied produce!

Cruciferous plants (such as choy sum) are planted around the planting area to attract pests and prevent them from feasting on major crops.
Bees are hardworking pollinators. Ming Gor takes care of several hives to enhance biodiversity for the surrounding environment.
Birds are welcome at the farm’s fish pond, emphasizing that wildlife from nature and the farm are in the same ecosystem and dependent on each other.

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