Nutrition is a top priority in determining the health of the elderly. Nutritional disorders in the elderly are often difficult to detect and require careful nutritional assessment One of the factors that influence it is nutritional care which has a positive effect on the energy intake of the elderly, so that the role of the elderly themselves is needed in maintaining their healthy quality. The purpose of this community service activity is to assess nutritional status and train the elderly in muscle nutrition management in the form of a book listing the activities carried out and their explanations. This activity was carried out on August 12, 2021 in the area of the Medan Sunggal sub-district. These activities provide important benefits for the regulation of elderly nutrition and provide motivation that the elderly are able to make changes in healthy living behavior.
Humbang Hasundutan (Humbahas) is a district in the province of North Sumatra, which has potential natural resources, especially in the agricultural sector. Humbahas is used as a pilot area for special horticulture agricultural corporations in North Sumatra. The development of the Humbahas area aims to improve food security and farmer capacity. The devotional activities aim to provide assistance and training to the Sira-Sira village farming community group in hopes of expanding the marketing area that will have an impact on increasing farmers' income. The problem faced by partners is the limited ability and management of partner business management, especially in marketing superior agricultural products to a wider market, especially in marketing agricultural products online, in this case using the internet (e-commerce) network. This activity begins with delivering material related to e-commerce, then providing training to partners about online marketing techniques and business assistance. Through this training, partners are expected to have the ability to access the online marketplace (e-commerce). The results of this activity indicate that the farmer groups who attended the activity were very enthusiastic about participating in the training because they felt it was helpful to use online media as a means of marketing their superior agricultural products.
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