Why more protein matters for older adults

Current recommendations for protein intake are the same for all adults, regardless of age: 0.8 grams of protein per kilogram of body mass daily (g/kg/d). But estimates suggest that up to 30-76 per cent of older adults aren’t consuming enough protein.

Because older people’s muscles can’t use dietary protein as effectively as younger people to maintain muscle, experts suggest that older adults looking to keep their muscles should consume approximately 50 per cent more protein (1.2 g/kg/d).

Nutrition and healthy aging: The role of protein quality in combating muscle losshttps://theconversation.com/nutrition-and-healthy-aging-the-role-of-protein-quality-in-combatting-muscle-loss

I’ve always felt guilty about the times I didn’t feel like cooking, went to the store to buy a frozen pizza, then proceeded to eat the entire pie. I no longer feel the guilt. I ate 48 grams of protein! I’m combating sarcopenia. https://my.clevelandclinic.org/health/diseases/23167-sarcopenia

Eat More Broccoli

In this new study, published in Nature Microbiology, Professor Anders Rosengren and colleagues have instead looked at prediabetes. This condition is a precursor to type 2 diabetes, with slowly rising blood sugar levels due to impaired insulin production.

The study encompassed 89 people with elevated fasting blood sugar, an indicator of prediabetes. Other criteria included the participants being overweight or obese and 35-75 years old.

The participants were randomly assigned sulforaphane or a placebo for twelve weeks. Neither the participants nor the researchers knew who was assigned which. A total of 74 participants completed all stages of the study.

The results show that participants taking the sulforaphane compound had a higher average reduction in fasting blood sugar than those taking the placebo. The difference between the two groups in the study was considerable.

University of Gothenburg. “Reduced prediabetes in people who ate broccoli compound.” ScienceDaily. http://www.sciencedaily.com/releases/2025/02/250214003212.htm (accessed February 21, 2025).

Eat More Broccoli. Sauteed in extra virgin olive oil and garlic. Lots of garlic.

Lessons Learned From a Lifetime of Cooking #9

Celery leaves. I always tossed them out until The Boss informed me she doesn’t like big chunks of celery in dishes I make that use celery for an ingredient. I recently discovered you can use celery leaves like a fresh herb, finely chopped and added to your creation in lieu of big chunks of celery. So far I haven’t gotten any complaints about the tiny green stuff floating in the soup.

10 Ways To Use Celery Leaves In The Kitchen.

Read More: https://www.tastingtable.com/1572645/uses-celery-leaves/

Memo to Self – instead of buying celery with less leaves buy celery with more leaves, especially bunches with dark green leaves which have a more intense flavor than the stalks.

Researchers Find Brain Cells That Tell You To Stop Eating (in mice)

“These neurons are unlike any other neuron involved in regulating satiation,” says Alexander Nectow, a physician-scientist at Columbia University Vagelos College of Physicians and Surgeons, who led the research with Srikanta Chowdhury, an associate research scientist in the Nectow lab. “Other neurons in the brain are usually restricted to sensing food put into our mouth, or how food fills the gut, or the nutrition obtained from food. The neurons we found are special in that they seem to integrate all these different pieces of information and more.”

“Essentially these neurons can smell food, see food, feel food in the mouth and in the gut, and interpret all the gut hormones that are released in response to eating,” Nectow says. “And ultimately, they leverage all of this information to decide when enough is enough.”Columbia University Irving Medical Center. “Researchers discover the brain cells that tell you to stop eating.” ScienceDaily. http://www.sciencedaily.com/releases/2025/02/250205131107.htm (accessed February 8, 2025).

I need more of these brain cells.

Eat More Beans, Peas and Lentils

The scientific report has some positive recommendations. It recommends that Americans eat more beans, peas, and lentils and eat less red and processed meat. It recommends that Beans, Peas, and Lentils move from a subgroup of the Vegetables Food Group to a subgroup of the Protein Food Group. When listing foods in the Protein Food Group, Beans/Peas/Lentils should be listed first, followed by Nuts/Seeds/Soy products, then Seafood, and lastly Meats/Poultry/Eggs. – 2025 Dietary Guidelines Advisory Committee’s Scientific Report Recommends Eating More Beans, Peas, and Lentils and Eating Less Red and Processed Meathttp://www.vrg.org/blog/2025/01/31/2025-dietary-guidelines-advisory-committees-scientific-report-recommends-eating-more-beans-peas-and-lentils-and-eating-less-red-and-processed-meat/

If you want to geek out on the full report here’s the download link – https://www.dietaryguidelines.gov/2025-advisory-committee-report

U.S. rates of nutrition-related chronic health conditions are high, and data show significant differences in prevalence across socio-demographic groups. For example, the prevalence of obesity is lower among non-Hispanic Asian children compared to all other race and/or ethnicity groups examined, and the prevalence is lower in non-Hispanic White children compared to non-Hispanic Black and Hispanic and/or Latino children. Obesity is significantly lower among children with higher family income compared to those with lower family income. Among adults, the prevalence of obesity is lower among non-Hispanic Asian adults and higher in non-Hispanic Black adults. Prevalence of hypertension is higher in non-Hispanic Black adults than adults of all other race and/or ethnicity groups examined. Diabetes is lower in non-Hispanic White adults compared to all other race and/or ethnicity groups examined, while gestational diabetes is highest among non-Hispanic Asian adults and lowest among non-Hispanic Black adults. Income data show that among adults, the prevalence of obesity, of hypertension, and of diabetes are higher among families with lower incomes compared to higher incomes.

I’ve not read the entire report but judging from what I’ve read so far it is definitely Geek Paradise.