As far as I know, Sam Fernando Si Nuo's raspberry cake itself does not directly lead to meat gain. However, it should be noted that the cake itself usually contains high sugar, high fat and high calorie ingredients. If these ingredients are ingested too much, it may lead to weight gain and fat accumulation, thus gaining meat.

Broadly speaking, long-term intake of high-sugar and high-fat foods will lead to excessive energy intake, which exceeds the body's needs, and the excess energy will be converted into fat and stored. Therefore, not only Sam Fernando Si Nuo's raspberry cake, but also any sweet food or high-sugar and high-fat food, if ingested excessively or frequently, may lead to meat gain.

In order to maintain a healthy weight and figure, it is suggested to enjoy high-sugar and high-fat foods such as cakes in moderation, pay attention to a balanced diet and moderate exercise, and control the overall energy intake and consumption to maintain the balance and health of the body.