Introducing the New Home Chef Cooker by Siroca: A Game-Changer for Elderly Nutrition

Overview of the Event

On May 22, 2026, Siroca Corporation, based in Chiyoda, Tokyo, held a launch event for their new automatic cooking pot, the "Home Chef Cooker”, which is set to hit the market between late May and mid-June.

This innovative cooker is not only designed to help save time during daily meal preparation but also to facilitate cooking "soft food" that caters to the dietary needs of elderly individuals and patients. The recipes developed for soft food are intended to reduce the burden of preparing meals for elderly care while ensuring that the dishes are not only soft in texture but also visually appealing and delicious. The goal was to create a meal experience that feels normal for families, where everyone can enjoy the same meal without any noticeable differences in texture.

Special Lecture by Tomoyuki Goto

The event featured a presentation by Siroca's development team along with a special lecture from Dr. Tomoyuki Goto, a well-known dentist and author. Dr. Goto, who is committed to supporting the "dignity of food" for elderly individuals—ensuring they can enjoy meals until the end of their lives—spoke on the theme: "What you eat reflects how you live," discussing various strategies to support elderly nutrition.

Dr. Goto was born in Hiroshima and leads the Fureai Dental Clinic, as well as the Shinjuku Food Support Study Group. He has pioneered community-based initiatives for dental care and nutrition since 1997, emphasizing the importance of maintaining the ability to eat through collaboration with various healthcare professionals.

Understanding the Causes of Eating Difficulties

During his lecture, Dr. Goto emphasized that the inability to eat isn't solely caused by illness. Factors such as aging, decreased physical activity, and the immobility experienced during hospital stays can significantly reduce muscle mass, leading to "sarcopenia," which weakens the muscles necessary for swallowing. He noted that muscle loss accelerates from the age of 30, where it can decline by about 1% per year. Those confined to a bed due to hospitalization can experience a loss of 0.5% of muscle mass per day, resulting in the potential loss equivalent to three years' worth of muscle within a single week of hospital stay.

Furthermore, he pointed to the alarming statistic that approximately 41% of individuals who develop aspiration pneumonia or around 34% of those with femoral neck fractures experience swallowing difficulties, leading to a reality where many lose their ability to eat. Dr. Goto highlighted that this issue is prevalent and can affect nearly anyone.

Visual Impact on Elderly Eating Motivation

It was also noted that about 30% of seniors over 65 struggle with chewing, and nearly 70% of those undergoing home care suffer from malnutrition. This leads to Dr. Goto suggesting that three important conditions need to be met for an enjoyable eating experience for the elderly: the stimulation of all five senses, meals that match their chewing ability, and high nutritional value. Importantly, he stressed the vital role of visual aesthetics in food, asserting that the appearance of food greatly influences elderly individuals' desire to eat.

The Importance of Recognizing Food

Dr. Goto elucidated a critical point: the ability to chew is not merely about breaking food into smaller pieces but rather involves the recognition of food items (food object recognition) to facilitate proper swallowing. Chewing promotes digestion, helps prevent tooth and gum diseases, and supports mental health. He concluded by emphasizing the importance of maintaining chewing capabilities for as long as possible.

The Role of Appliances in Supporting Elderly Nutrition

While there are many methods for preparing food for the elderly, including home-cooked meals and meal delivery services, Dr. Goto revealed their respective pros and cons. He acknowledged that home cooking can cater to an individual’s food preferences but often involves significant effort from caregivers, which can be overwhelming. Here, he introduced the Home Chef Cooker as one impressive solution. This automatic cooking pot can prepare soft food while still maintaining the shape of the ingredients, thus reducing the physical burden on caregivers.

"Incorporating appliances into meal preparation can enhance the options for seniors, whether you're using care foods or meal deliveries," Dr. Goto explained. "Ensuring a win-win situation for both the individual and their family is essential for sustainable eating habits. We need to create a framework for supporting elderly nutrition at home, which I believe reflects the dignity of food support."

Features of the Home Chef Cooker

The newly launched Home Chef Cooker is designed with convenience and efficiency in mind, combining pressure cooking and steaming capabilities in one pot. It boasts the industry’s leading pressure cooking power at 100 kPa and features such as the "Healthy Steam" function for quick steaming of multiple ingredients. It also features voice guidance to help users of all generations navigate its functionality.

In response to Japan’s aging population and the need to alleviate the challenges of preparing soft food, the cooker also comes with a separate recipe book focused on soft meals. This comprehensive tool not only aids in meal preparation but actively works to ease the burden of cooking for caregivers.

For further details about the Home Chef Cooker, visit Siroca’s official website or check out their recent press releases to learn more about their latest offerings.

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About Siroca

Siroca Corporation aims to bring small joys and comfort to daily life through innovative home appliances. They focus on features that spark excitement and offer designs that seamlessly fit into homes.